After several years of effort to fulfill the strict requirements set by the FAA, the Elite FAA Airport Lighting Certification team is ready to help manufacturers complete testing and certification quickly and deliver high-quality products to airports around the country.
“Our background as a testing laboratory and certification body with diverse capabilities uniquely positioned us for ALECP. We see this as an opportunity to deliver our brand of responsive customer service, flexible scheduling, and trusted expertise to airport lighting manufacturers and help them reach more customers in the U.S. and internationally through certification,” according to Brad DeGrave, Elite’s FAA Program Administrator. “We also recognize the great responsibility entrusted to us by the FAA to ensure that dependable, compliant visual aids are available to airport operators around the country.”
Expertise in several technical disciplines is required to qualify all aspects of airport lighting equipment, as specified in the FAA Advisory Circular (AC) 150/5345 Series. With more than 80 total staff, Elite has highly experienced engineers in EMC/EMI, Electrical, Environmental Stress, Mechanical, and Photometric Testing. Elite has been a leading independent testing laboratory since 1954 and continuously accredited to ISO 17025 since 1986 for EMC/EMI and Electrical Testing, since 2001 for Environmental Stress and Mechanical Testing, and since 2018 for Photometric Testing.
But certification is more than qualification testing. Ongoing compliance with the requirements of FAA AC 150/5345-53D is necessary maintain certification and it is the Third-Party Certification Body’s role to audit manufacturers’ quality management systems and production processes. Elite’s FAA certification program is ISO 17065 accredited and we have 20 years of experience as a third-party certification body. We leveraged that experience to design an efficient, customer-focused certification program because we understand the considerable effort required by manufacturers to design, test, certify, and continuously comply with ALECP requirements.
Our goal is to be your trusted partner throughout the certification process. “Behind our extensive capabilities and credentials, we are a small company focused on building lasting relationships with our customers,” explained Brad DeGrave. Whether you already have certified products, or you are just getting started, the Elite team is ready to help you achieve your testing and certification goals.
Contact us today to learn more about adding your products to the FAA Certified Equipment and Manufacturers List (FAA AC 150/5345-53D Addendum) with Elite.
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The team is led by Brad DeGrave, our FAA Program Administrator, and includes Certification Specialists Jessica Kramer and Mark Gabalewicz. They bring together diverse knowledge and experience to ensure all aspects of airport lighting equipment meet design and performance specifications.
We asked the team about their roles in certification and the diverse knowledge and experience they bring together to help airport lighting equipment manufacturers succeed.
Why is FAA certification important for airport lighting equipment?
Brad D: FAA certification is important to ensure that all lighting products conform to a set standard. This ensures that quality products are being manufactured and used in airport operations. It provides a fair playing field for all manufactures to create a product that can be used anywhere in the US and is still consistent enough that a pilot knows what to expect when taxiing or landing at any airport.
Jessica K: Certification is important because customers can be sure they are getting a consistent quality product that meets the needs of pilots and airports.
Mark G: Certification verifies that equipment is operating at its highest degree of safety for the benefit of the flying public.
What is your role within the certification team and what expertise do you bring?
Brad D: My role is the Program Administrator and Certification Specialist. As the Program Administrator, I will be the main point of contact for manufacturers to answer any questions, guide them through the certification process, and completing manufacturer quality audits and production inspections. I will also ensure Elite stays up to date on our FAA Third-Party Certification Body requirements. As a Certification Specialist, I will be reviewing applications, reviewing submitted documents, ensuring qualification tests were completely accurately, and recommending certification for products meeting all design and performance requirements. I have been with Elite for over 2 years focused on Environmental Stress Testing. Prior to Elite, I have over 11 years of manufacturing experience in several different roles including Operations Supervisor, Industrial Engineer, New Product Development Engineer, Drafter and Designer, and Facility Management as well as contributing to several Safety, Quality, and Continuous Improvement teams.
Jessica K: My role in the certification team is to advise on Photometric Testing and procedures, and I will be reviewing the test results to recommend certification. I have 10 years of mechanical hardware design and support experience and 2 years of photometric testing experience so I know what it is like to be on both sides of the testing and certification experience.
Mark G: I have extensive knowledge in the qualification testing that Elite performs, and my role as Certification Specialists is to make sure that all testing as well as the certification process is completed according to the FAA Advisory Circulars and Elite’s procedures. I am an Environmental Stress Testing Team Leader and Senior Mechanical Engineer with 15 years of experience at Elite. I currently approve all test setups as well as review the final reports for accuracy, clarity, and completeness.
How do you help manufacturers through the certification process?
Brad D: I will be the main point of contact for manufacturers to contact with any questions they may have on the process of becoming licensed manufacturers or obtaining a certificate of conformance for their products.
Jessica K: I help answer technical photometric questions to help manufacturers understand compliance requirements and review the test results to recommend certification.
Mark G: I can guide them through what is needed to complete the certification process as well as give them advice on what I have learned about successfully preparing for qualification testing during my time at Elite.
Why is Elite the right partner for airport lighting manufacturers seeking FAA certification?
Brad D: Elite is a family-owned business and it really shows in the treatment of their employees and customers. Everyone is treated with respect and given the attention they deserve. Open communication is a large part of Elite’s operating process, so customers know what is going on with each test and where their products are in the certification process.
Jessica K: Elite has 20 years of certification experience and more than 65 years of testing experience. Our scheduling, testing, and reporting will go through the same communication process our customers experience and expect with all of our EMC, environmental stress, and photometric testing services. Certification is the new layer that strengthens our ongoing partnership with our customers.
Mark G: Manufacturers now have the opportunity to certify their products more quickly with Elite. In the past, by having only one certification body, there was a bottleneck to get new and revised products to the marketplace. Bringing Elite’s proven service and expertise to the market will simplify the process for manufacturers. Our central location is convenient for manufacturers in the Midwest and on the West Coast.
What is your favorite type of airport lighting equipment and why?
Brad D: Until a year ago, I did not spend much time thinking about airport lighting. Today I have a much deeper appreciation for the critical part that airport lighting plays in the safety of air travel. My favorite types of airport lighting equipment are whatever help the pilots put my plane on the ground safely, so my answer would be all of it.
Jessica K: My favorite airport lighting equipment is in pavement lights. They look so pretty while lighting the runway at night and, as a mechanical engineer, I always love to talk about bolts.
Mark G: My favorite part of the airport lighting equipment are approach lighting systems and runway end identifier lights that make up the visual guidance portions of the ILS (Instrument Landing System). Everything about its capabilities is fascinating and it is an important visual aid for a safe landing.
Learn more about our FAA Airport Lighting Equipment Certification program and how to connect with our team.
Even before the COVID-19 pandemic emerged this year, Elite was investing in video conferencing and recording systems to improve collaboration with our customers and document test item behavior. Travel and visitor limitations have made these systems more important than ever in supporting our customers’ success – and keeping them on schedule.
At Elite, there are three main ways we use video systems to connect with customers and meet their testing requirements:
1. Online meetings and video conferences
Sometimes a face-to-face meeting is the best way to get things done, so our sales engineers and test experts can schedule online meetings to discuss test requirements, work out proposals, and report on testing progress. Screen-sharing helps to review documents and test item details. We have a well-equipped conference room with an HD camera, big-screen TV, multiple microphones, and high-speed connectivity to ensure high-quality video and audio.
2. Test setup and troubleshooting
Elite is limiting visitors to our lab and most customers’ travel has been restricted as a prudent health and safety precaution. This can present a challenge when test items require complicated support equipment and setup typically performed by our customer. With real-time video calls, our test experts can collaborate with customers to configure test items, check functionality, and troubleshoot issues as they arise. We have mobile cameras and support computers to bring our customers into the lab virtually – and save travel time and cost.
3. Test witnessing and sample recording
When customers require test witnessing, we can set up cameras to record test sequences and test item behavior. This is especially valuable for dynamic tests such as vibration, flammability, dust/water exposure, tension/compression, and acceleration. Our waterproof cameras can handle extreme environments and record time-lapse videos for long duration tests. Video files are delivered to customers as additional evidence to support compliance.
Elite can host and join video conferences using Micosoft Teams, which allows guests to join using a web browser without installing a separate app or plug-in. We can also join other platforms hosted by customers, such as WebEx, GoToMeeting, and Zoom.
Don’t let travel restrictions delay your plans. Elite has dedicated video resources to support your project planning, test item configuration, and test execution from the comfort of your home or office.
Contact us today to schedule an online meeting with our expert team and move your projects forward.
Kathy Barri’s spare time lately has been consumed with sewing face coverings for co-workers, friends, family, and Elite’s customers. To those who know Kathy, it is no surprise that she would spring into action to help others in response to the COVID-19 pandemic. Elite has continued operation over the last several months and her original mission was to provide masks to protect Elite’s employees and customers. But that has grown into a larger mission to apply her skills to support the Colon Cancer Coalition in memory of dear friend and colleague, Dan Crowder. A part of the Elite family for 31 years, Dan Crowder passed away in April after battling colon cancer.
Kathy grew up watching her mother sew clothing for her and her sisters and learned the skill on a treadle machine. She started making her own clothing in her teenage years and worked at an alterations shop. There she learned to work with leather and fur jackets before continuing on to work at a furrier and a bridal shop.
Kathy has been our receptionist and administrative assistant for over 25 years. However, she still connects to her passion for creating beautiful clothing and sewing through her home seamstress business. She regularly tailors beautiful wedding dresses, prom dresses, as well as the occasional pair of pants for Elite’s grateful employees.
With some help from Elaine Russo and Margie Klouda of our Human Resources team and the 3D printing skills of EMC Engineer Marty Kalnins, Kathy’s sewing surge has resulted in over 300 masks – and she plans to keep going until she runs out of material. “I’m just glad I can use my talent to help everyone out in this pandemic – the support from everyone has been wonderful! To be able to help the Colon Cancer Coalition at the same time is awesome.”
Masks are available for pick-up at Elite for $10 each and all proceeds will be donated to the Colon Cancer Coalition – more than $800 has been raised so far.
Way to go Kathy, we appreciate all you do for our community and for Elite!
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Elite has teamed with QPS Evaluation Services to provide Elite’s clients access to electrical safety services for markets in North America and globally.
QPS is an IECEE/CB Scheme member, both as a National Certification Body (NCB) and as a Test Laboratory (CBTL). It is also nationally accredited as an NRTL in the USA and a Certification Body in Canada.
Why do I need safety services?
Governments establish laws to protect citizens from unsafe products for a range of hazards, uses, and environments. Federal laws address consumer safety and safety in the work place. Many state and local municipalities enforce safety regulations through residential and commercial building codes. In addition, many retailers mandate safety certifications for the products sold to the general public from their stores and outlets.
For wireless device manufacturers safety certifications have recently become an important step in the conformity assessment process. The European Union Radio Equipment Directive and regulations from other countries require an electrical safety assessment for wireless enabled devices. The safety assessment applies regardless of the applied voltage to the device.
What’s the story with CB Scheme?
The CB Scheme is an international network of National Certification Bodies (NCBs) from around the world. It provides a mechanism for mutual acceptance of test reports and certificates among participating members. A safety report issued by a CB Scheme member lab is fast becoming a de facto requirement for global wireless certification. This is especially true in Asia and Africa. For all new client regulatory requests, Elite and QPS team up to complete safety testing efficiently and quickly, then issue a CB report to ensure acceptance world-wide. Check out the QPS overview for more information on the CB Scheme and how it applies to you.
What aspects of safety are evaluated?
The most commonly applied safety standards for Elite clients include UL/EN 62368, UL/EN 61010, UL/EN60601-1, or UL/EN60204. They evaluate hazards from electric shock, electric fire, and thermal burns, mechanical and chemical hazards.
The requirements and the evaluation steps are unique to each standard and device, but they all have in common a construction review and analysis followed by testing and a final report. To complete the assessment, manufacturers must provide product schematics, bill of materials, parts lists, component specifications and ratings, as well as a user’s manual. In all cases, the evaluation requires at least one or more working product samples.
What about Hazardous Location and ATEX Certifications?
Here’s the team photo, from left to right: QPS’s Simon Hodson, Margaret Valleau, and Scott Airdrie, with Elite’s Steve Laya and Edwin Casas.
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Elite Electronic Engineering mourns the loss of a valued member of our technical staff, Dan Crowder. On April 19, 2020, with his loving wife, Donna, and sons Daniel and David at his side, Dan passed from this life. All of us at Elite are heartbroken as we say farewell to our colleague and to our dear friend, Dan.
A member of the Elite family for over 31 years, Dan came to Elite upon graduating from DeVry University with an Electrical Engineering degree. During his time he quickly distinguished himself as an expert in his field of Electromagnetic Compatibility (EMC) and in particular radio equipment testing, regulatory requirements, and transmitter certification. Dan went on to become the Team Leader for Elite’s Regulatory Testing and Certification Department. He anchored Elite’s technical expertise in wireless device testing and created our ISO 17065 certification system for FCC, Canadian, and European certifications. He was a founding member of the Telecommunication Certification Body (TCB) Council and served on various ANSI C63 technical committees contributing to the development of testing standards for radio equipment.
He was incredibly dedicated to and serious about his work at Elite, and his talents will be missed. However, for those of us who worked with him on a daily basis, it’s his playful sense of humor, quick wit, and warmth that will stand out in our memories. A gentle giant of a man, Dan embodied intelligence, humor, and humility – qualities we all admired and will leave us missing him more.
For all he meant to Elite and his co-workers, we knew his true passion in life was being a husband and father to his two sons. Dan was a self-described “Poppa Bear, and proud of it”. He loved life whether it was riding his motorcycle, playing paintball with the boys, riding dirt bikes, or relaxing by cooking for him and Donna.
We all have a new angel tuning in and watching over us. Farewell, dear friend, you will be missed.
“It saddens me to think of the world without Dan. I have known him since he started at Elite. Dan is someone you could always count on to do his best work – always the professional. From the beginning, he had a talent for EMC testing. He had a vast knowledge of the radio standards and regulatory requirements that could not be beaten. But what I remember most fondly is his wonderful attitude and light-hearted sense of humor. “ – Raymond Klouda, President
“Dan fought hard and long but cancer and treatments finally got the best of him. He was a member of the Elite family for over 31 years and was liked by many of our customers and colleagues. Dan enjoyed his family and the outdoors. Early on in our friendship, he and I went pheasant hunting and fishing together. Dan had the knack for playing with everything in somebody’s vehicle. He would always be fiddling with the electronics in my boat or car. Later in life, after his boys were growing up, his attention turned to motorcycle riding and the occasional long trip with his buddies. We carpooled to work together for the last 15+ years and had a lot of in-depth conversations about every topic known to man. He was a great friend to many of us and will be greatly missed. Please keep his wife and two sons in your prayers as they go through a very tough time in their life. May he rest in peace.” – Craig Fanning, EMC Laboratory Manager
“Dan was without question one of the most level-headed and clear-thinking people I have ever known. He had a sense of humor that was completely disarming, and at the same time was incredibly dedicated to, and serious about his work at Elite. He had a fierce love for his family and his friends, and he was definitely very proud of his boys – that is how I will remember him. My condolences to the Crowder family. Dan will definitely be missed.” – Stan Dolecki, Automotive EMC Team Expert
“It is without a doubt one of the hardest things I’ve had to witness while working at Elite, the loss of such a valuable and respected member of our Elite family. I’ve had the privilege to work side by side with Dan since I started at Elite and he’s been my mentor and friend these last 22 years. I will miss his guidance and his ability to make the best out of any situation. We’ve lost a big part of our Elite family and I hope that we can take the lessons we’ve all learned from Dan to heart. My condolences to the Crowder family.” – Rick King, FCC/CE Mark Team Leader
“Dan was an amazing person. He was a very hard worker but also knew how to have fun. He was so very proud of his boys and their accomplishments; a true family man. We all have a new angel watching over us; rest in peace dear friend. You will be missed.” – Elaine Russo, Finance Manager
“I remember when Dan first started at Elite. We had a lot of fun performing EMC tests which made it fun to come to work. We worked on several projects together and I enjoyed getting to know Dan. I was fortunate to be around when he first met his wife Donna. Dan enjoyed life, and he was definitely very proud of his boys. Please keep his wife Donna and two sons (David and Daniel) in your prayers as they go through a very tough time in their life. He is now in a better place and without pain. I will miss Dan and his sense of humor.” – Patrick Hall, Military/Aerospace EMC Team Leader
“Dan was a warm-hearted guy that would always take the time to ask how you were doing. Dan would walk through the lab and greet everyone like the Mayor of Elite. I know that he truly loved Donna and his boys David and Daniel. I had the pleasure of working with the boys and would say that Dan did a great job with his part in raising them. I will be praying for Donna and the boys. Dan, we will miss you!” – John Lindberg, Environmental Laboratory Manager
“Dan wasn’t just a colleague; he was a good friend too. I may have learned a lot from Dan professionally, but what I’ll always admire most about Dan is what he taught me (and all of us) about being a good person and friend. He was one of the best people I ever met, one of the most fun to be around, and the easiest person there ever was to get along with. Dan was a legend. I am honored and privileged to have spent the last 20 years knowing him. The Crowder and Elite families will miss Dan profoundly, but the love, friendship, and knowledge that Dan gave to all of us will live on forever.” – Adam Rohman, Scheduler / Project Manager
“Dan was a great mentor. He didn’t just give you the answer; he sat down and helped you work through the problem. He taught you how to come up with solutions yourself. He always stressed the importance of quality and developing methods to improve Elite. The mid-afternoon breaks where we went outside to enjoy the sunshine will be greatly missed. It has been a pleasure to grow professionally with him and I hope he was as proud of us as we are of him.” – Robert Bugielski, Quality Manager
“I am going miss many things about Dan Crowder, the daily old man jokes from his calendar, hearing about the motorcycle trips he took with either Donna or his other friends, hearing about, and occasionally sampling, all the meals that were cooked on his Big Green Egg and seeing the top of his head over his tall monitor as he worked at his desk and hearing his laugh. He seemed to live life to its fullest, which is what we can all hope for. It was always fun to see him and the family at the annual Elite picnics and see his boys grow up into the wonderful men they are now. It is a privilege to have worked with him all these years through good times and bad. I can only think of the Billy Joel song “Only the Good Die Young” when someone so full of life is taken so soon. We will all miss you, Dan. No more pain and suffering. Rest in Peace Dan!” – Frank Bowes, Sr. EMC Engineer
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Vibration and Shock Testing of electronic components and systems is a typical requirement for the Automotive, Aerospace, and Military industries, and planning a test program can be daunting.
Elite’s Environmental Stress Testing team has decades of experience planning and executing Vibration and Shock Testing programs. And as an independent testing laboratory, they have seen everything from small cable connectors to entire aircraft random assemblies. Our team offers these 3 steps to prepare for and succeed on your next project:
1. Understand your product’s application and environment
Consider how and where your product will be installed to determine the scope of vibration testing. Vehicle-mounted products experience vastly different vibratory environments than aircraft or marine products. For exterior-mounted products exposed to the elements, temperature and humidity cycling combined with vibration may be appropriate. If you have compliance requirements, a “simulate” test will demonstrate a test item’s ability to withstand the test environment and continue operation. Alternatively, a “stimulate” test is intended to excite failure modes and find design weaknesses by “testing to failure.”
2. Choose the right vibration profile and levels
Real-world vibration data is always the best option and ensures accurate simulation of the intended application. If real-world data is not readily available, Elite is equipped to collect and analyze field vibration data using multiple accelerometers, video recording, and GPS tracking and precisely replicate it on our vibration test systems. Industry standards, such as MIL-STD-810, DO-160, MIL-STD-202, SAE J1455, and IEC 60068, offer guidance on choosing vibration profiles but they must be tailored for your application. Even when referencing an industry standard, it is important to develop a clear test plan that specifies the key test parameters, such as frequency range, acceleration (G) levels, test duration, and test item axes.
3. Design appropriate mounting fixtures
Mounting fixtures fasten test items to the shaker and must be designed to accurately transmit vibration energy to test items without dampening or amplifying vibration levels. This should be considered early in your planning process since it requires lead time for design and fabrication. Simple bar-and-clamp fixtures are adequate for some test items, but custom mounting fixtures are typically required to accurately simulate installed orientation and mounting interfaces. The fixture should align the CG of the test item with the center of the vibration table, especially for large test items, to prevent over-testing and stress on the shaker. The test frequency range informs material selection and fabrication methods since the resonant frequency of the fixture should be well outside of your test frequency range. Steel fixtures are lower cost and can be welded for low frequency tests, but aluminum is necessary for higher frequency ranges. Welding aluminum fixtures is an option, but due to the additional costs of stress relieving and secondary machining, bolted fixtures with keyed components, are the most cost-effective for many applications.
Elite now offers 7 vibration test systems to ensure projects are started quickly and completed on time. Our newest shaker features 25,000 lbf load capacity, 3 inch displacement, and a 36” square slip table. Most of our shakers are also equipped with chambers to combine temperature, humidity, and vibration exposure simultaneously. Our lab is equipped to meet our customers’ most difficult requirements and extreme parameters for test items small and large. Elite’s expert mechanical design team is ready to put their experience to work for you to design and build the best mounting fixtures for your application using our on-site machine shop and 3D printing capabilities.
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CTIA has officially authorized Elite to perform testing on behalf of the Wi-Fi Alliance and CTIA for Over-The-Air (OTA) conformance. This testing is required by participating cellular operators before a cellular-enabled device can utilize their networks.
Quick Turn-Around Results
Cellular Expertise
State-of-the-Art OTA Facilities
CTIA Authorized, Carrier Accepted
The primary tests performed in Elite’s OTA chamber are Total Radiated Power (TRP) and Total Isotropic Sensitivity (TIS). These measurements provide the data that network operators like AT&T, Verizon, Sprint, T-Mobile and others require before a cellular module can connect to their network.
Additional cellular operator measurements may include radiated spurious emissions, SIM electrical, converged device de-sense, interoperability and field test.
For products with cellular transceiver modules, CTIA OTA testing is an important final step before the product can reach the market. For first-time cellular radio module integrators the requirements for TRP and TIS can be challenging. To ensure successful integration, Elite engineers work with clients from the early stages of product development to successfully complete OTA testing.
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Our customers rely on our testing expertise in order to achieve their goals. Whether their purpose is to meet regulatory or contractual requirements, we propose to collaborate with our customers and provide them with trusted results. This means understanding our customers’ unique needs. While testing protocols may be standard, their application to our customers’ products is unique and requires the knowledge and understanding of their product to apply to test properly.
We continue to provide new services to address our customers’ needs as well as expand our brand in new marketplaces. Over the past year, we have added new services and expanded our current services to meet our customers’ testing and certification needs in one location:
In Wireless & IoT, we have introduced the Midwest Wireless Test Center (MWTC) at Elite. Our purpose is to provide a Center of Excellence for wireless testing and certification for our customers integrating Cellular, WiFi, and Bluetooth modules in their products. We continue to make investments in our facilities and personnel and are now a CTIA Authorized Test Laboratory (CATL) – the only independent lab in the Midwest with this status.
In our EMC Testing lab, we continue to modernize our test chambers for support equipment. We recently replaced a shielded enclosure with a new ferrite-lined anechoic chamber designed and built to our specifications. This chamber will increase its capacity to perform Military & Commercial Aerospace EMC Testing, as well as Automotive EMC Testing.
In our Environmental Stress Testing lab, we have added more capacity and capability to our Vibration & Shock Testing. Our new table, rated at 25,000 lbf, is ready to meet our customers’ most difficult requirements and accommodate large test items. We continue to be a leader in vibration fixture design and fabrication to provide the best results when testing complex products.
Through our Life Cycle Testing automation solution services, our engineers provide customized systems to precisely operate customers’ products for durability and reliability assessments.
In our Photometric Testing lab, we continue to expand our services for automotive, aerospace, and consumer lighting systems. We are working toward becoming a third-party certification body under the FAA Airport Lighting Equipment Certification Program in 2020.
There are many exciting new and improved services that we at Elite are very proud to present to our customers. We continue to invest in our expert personnel and innovations to meet our customers’ changing needs for cost-effective and trusted testing services.
Wishing you a healthy, safe, and prosperous 2020 and beyond,
Ray Klouda, P.E.
President, Elite Electronic Engineering, Inc.
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The New Standard for Global Wireless Certifications
Accompanying the rapid growth of wirelessly connected devices is the increased complexity of regulations surrounding their testing and certification. Ever-evolving technology, non-harmonized global test standards, as well as unique country-to-country certification schemes create significant challenges and obstacles for manufacturers bringing new devices to market. Now there is a solution.
To soften the burden of global compliance, Elite has teamed with Global Validity to bring its clients a new standard in wireless certification. Global Validity (GV) is a cloud-based compliance management tool that enables efficient and cost-effective certification services.
By connecting Elite’s customer-oriented test and certification know-how to the GV certification platform, manufacturers have access to best-in-class regulatory services for North America, Europe, and now for countries in every corner of the world.
The GV platform is an intuitively easy-to-use DIY certification management system to process global certifications directly. Certification requests, project management, and renewals are quick and easy. Alternatively for those who prefer support from Elite experts, our staff can utilize the GV platform on the client’s behalf enabling them to focus on development processes rather than certification management.
The advantages of the GV platform are immediately recognizable. First, GV puts clients in direct contact with in-country suppliers and compliance experts. The suppliers on the GV portal have the most current up-to-date knowledge of country-specific requirements and respond quickly to unique inquiries with qualified expertise.
The GV compliance portal manages, tracks, and reports the status of the certification process from start to finish, providing users with end-to-end transparency. Project information is always accessible wherever manufacturing teams are located and it enables compliance specialists and managers to track progress and take quick action as needed to reduce any impact on schedule or completion.
GV also provides a secure repository for regulatory documents as well as granted certificates. This certification lifecycle management tool provides alerts well in advance of expiration dates to allow ample time for certificate renewals. This one platform provides centralized storage of all project information, all client products, and for all countries.
There is no upfront cost for using the DIY platform. The best way to evaluate the utility of the GV platform is an online 30-minute demonstration of the tool. Contact Elite for more information on how to put this new process in place for your organization.
The IEEE is now accepting applicants for the 2020 prize. The single recipient will receive the following:
A maximum of US $1,000 for one student for school expenses (tuition, books, students fees)
A maximum of US $500 to cover travel expenses to/from the 2020 IEEE EMC Symposium and free admission to the symposium EMC-S Student Membership for 12 months to one student
The scholarship will be presented to the awardee at the 2020 IEEE EMC+SIPI Symposium in Reno, NV on July 27 through 31.
Beyond the dollar value of the award, there is the far greater benefit of having a prestigious scholarship on the resume of an entry-level engineer. Future employers recognize achievement and scholarship awards get attention.
We also encourage college-age students to apply for the IEEE EMC Society Chicago Chapter scholarship program. Elite has been a long-time champion of the IEEE EMC Chicago Chapter and we highly recommend participation in this scholarship opportunity.
Click here for more information about the IEEE EMC Society Chicago Scholarship offerings.
Areas of Expertise/Interest: Photometric Testing, ENV Testing, Electrical Engineering, etc.
Education: B.S. Electrical Engineering
Any unique hobbies, talents, skills, experiences, etc.: Well let’s see… I like to go skateboarding, guitar playing, song writing, dancing, recording music and practicing art
How did you get into testing? Background in Photometric Testing and Environmental Testing
Proudest moment in life so far: Acknowledging my own self-awareness. Acknowledging the present moment.
What would you consider to be your passion outside of work? How did you get started in it? Any advice for anyone looking to try this activity? One of my greatest passions is music. I always loved music partly because I grew up in such a musical atmosphere(family/friends). There’s nothing to it, but to do it. I definitely recommend everyone to start playing music, its beneficial in many ways.
Most rewarding/favorite aspect of working at Elite: Being a student to my career. Elite always keeps me learning.
If you had a personal motto, what would it be? I am a Divine Being. Purity, Peace & Love is my nature. I accept all as they are. We are all one.
If you could be paid in something other than money, what would you choose? Land
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Earlier this year Ford released the FMC 1280 EMC specification covering High Voltage Electrical/Electronic Components and Subsystems during Charging. Since the release of the document Elite’s Automotive EMC Testing team has been preparing its lab to conduct this testing for Ford suppliers. Well, all the prep work is now complete and we’re ready to test.
The purpose of this standard is to validate the automotive electronics that are active during vehicle battery charging while the vehicle is connected to the AC mains power grid or an external DC charging device.
The preparation has not been trivial but Elite was already well-aligned with the needs of this new spec because a major sector of our testing expertise overlapped perfectly with the needs of FMC 1280.
In addition, we have also been conducting UNECE Regulation 10 testing for European Union type certification. Many of the tests in UNECE Reg 10 are aligned with the FMC 1280 requirements.
An FMC approved test plan is still required for FMC 1280 testing, so please be sure to let the FMC EMC engineer know that you will be having this testing done at Elite during the test plan approval process.
Contact us today and speak with one of our Automotive EMC experts to learn more about our Ford FMC 1280 capabilities.
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At Elite, we perform a significant number of Automotive EMC tests. This includes a wide range of test methods developed by standards organizations like SAE, ISO, and CISPR. We also test dozens of specifications developed by domestic OEMs as well as requirements from International OEMs around the world. There are easily several hundred unique industry and corporate tests we run for International Automotive EMC and electrical validation.
The majority of all OEM specifications include familiar core methods such as those described in ISO 11452, ISO 7637, or CISPR25. However, nearly all corporate OEMs tailor these common methods, and may also create their own uniquely developed tests to meet their specific quality standards and markets. International OEMs in particular have some very specialized tests that require custom-built equipment and test procedures. This month, I offer my observations on some unique international OEM requirements and how Elite configures our services to meet the challenge based on my 15 years of experience.
1) Lengthy Surge Testing: One major international OEM specifies a conducted transient immunity test of 50,000 positive and negative polarity pulses associated with the alternator field coil and other inductive loads. At 2 seconds per pulse, a single sample in one mode of operation requires approximately 28 hours of testing. It’s a good test in that it confirms transient voltage suppressors (TVS) are properly designed to shunt voltage spikes. But given the high number of applied pulses, it’s also effective as a TVS durability test where component weaknesses, heating effects, and dielectric breakdown over time are evaluated.
Test plans often call for multiple samples and test modes, so Elite developed two sets of custom test equipment to handle the throughput. Also, because this particular OEM specification allows for a wide tolerance for the spark surge duration (0.1 to 1.5ms) it’s important to confirm this parameter with the OEM prior to testing. Our test stand is flexibly configured to vary the duration, but a variation across the range of allowable surge duration can mean imparting pulses with an energy that can vary by over 100 joules. It’s a good test, but depending on the defined surge duration, a product may or may not meet this requirement.
2) 10-meter Harness Noise Coupling Test: In this international OEM test, a 10-meter long (30 feet) harness is run on a 12ft x 6ft bench with the harness connected to typical vehicle electronic subassemblies (ESA). The specification calls for a car horn, headlamp, windshield wiper motor, and other components that create the electrical transient environment of a vehicle harness. Once the test environment harness is set up, the test item is connected to its own length of harness tightly coupled alongside the 10m test harness and subjected to the transients created by the on/off cycling of each ESA.
While many OEMs have versions of this coupled noise test, this one is unique in that it requires a 10m long harness and uses actual vehicle components as the noise generators. It’s a very comprehensive evaluation of all possible conditions on the vehicle and the transients are more representative of the actual harness environment. At Elite, we optimize this test by dedicating a test bench and the whole area having the ESA generators permanently fixed along with the 10m harness constrained in a static configuration. This permanent arrangement provides more repeatability each time we run the test and reduces setup time.
3) Magnetic Field (Noise Box) Test: This is generally referred to as the “Noise Box” test in which a loop of wire is formed around a low dielectric frame, such as Styrofoam. The OEM standard specifies a 0.5m x 0.3m dimension for the test but vehicle components are often too large. In order to test large components, Elite increased its box dimensions to 1m x 1m. A correction factor is used to account for the larger box size dimensions.
4) Emissions Measured in dBm: The majority of all conducted and radiated emissions automotive EMC testing is performed using an antenna cable to the input of a measurement receiver having a 50-ohm input impedance. A few international OEMs specify emissions measurements in terms of power (dBm). While emissions measured as a power metric are not conventional for the automotive markets, it is often used in regulatory testing for wireless transmitters. Most harmonized European Union standards such as those for WiFi, Bluetooth, and cellular transceivers require testing for spurious emissions measured in power (dBm).
We also observe that international OEMs oftentimes do not publish the limits for emissions with their common specifications; rather they provide a test method document than in a separate product document they define the emissions limits in some cases for very specific modules on the vehicle. Elite has created automation and software that allows for setting unique emissions limits for a particular product.
5) Stripline, TEM Cell, and BCI Immunity: Nearly all OEMs include Bulk Current Injection (BCI) immunity testing within the span of 10kHz up to 400MHz because inductively coupling RF energy onto a vehicle harness is very efficiently accomplished over this range.
In addition to BCI, some international OEMs also require TEM cell and Stripline RF immunity tests. TEM and Stripline use capacitive rather than inductive coupling to impart RF energy to harnesses and circuit elements. Running a BCI test along with TEM and Stripline would appear to be redundant but it illustrates the importance that international OEMs place on having robust electronic performance, in particular for this frequency range. Typical vehicle harnesses can be resonant in the frequency range where BCI, TEM, and Stripline are applied. Plus, harnesses are almost always unshielded and can act as tuned antennas capable of receiving RF energy and creating susceptibility problems. The rigor of multiple RF immunity tests over this range reduces the risk of immunity problems at the vehicle level.
At Elite, our TEM cell operation is optimized with proven software and by dedicating the amplifier and cabling for the setup. Some TEM cell requirements run up to 400MHz where the VSWR of the chamber becomes an issue. However, by continuously monitoring VSWR during the test we can gauge the operation of the test and evaluate the relevance of anomalies if they occur.
Our Stripline is configured on a wheeled base that allows for quick placement in an absorber-lined chamber. Test setup time for TEM or Stripline is very quick.
Finally, we have one OEM specification that requires BCI testing up to 2GHz. Testing to this high frequency is not a conventional test but we have the injection probes tuned for this range along with all other hardware to complete testing.
In summary, even though the EMC physics of Faraday, Maxwell, and Hertz are the same regardless of product, industry, or electromagnetic environment, the actual test methods we run for our wide range of clients are quite different depending on the application and environment.
The variety of testing makes for a challenging professional work day, especially when you have to quickly transition between tests and from one OEM’s specification to another. Fortunately, we have software, test fixtures, and quality processes that help keep all 35 of Elite’s EMC test engineers accurate and efficient in our tasks.
One last observation to make is that I’m fortunate to work with my brother, Mark because he’s a great person and (in case you haven’t noticed by the photo) we have a lot in common. Mark works in the Environmental Stress Testing lab and we often get into very “lively Gabalewicz discussions” as to which technical career is more difficult – EMC or Mechanical testing. Since this is my article, EMC is far more challenging. End of story.
We welcome any questions on Automotive EMC testing, and encourage you to contact us if you would like to learn more about International EMC testing or any of our other services.
On October 15th, Elite is hosting our annual IEEE EMC Society Oktoberfest chapter meeting with the presentation topic on radio frequency (RF) shielding. RF shielding seems pretty straightforward – you apply to metal, foil, or a coating around a product to control the RF environment, and “bang,” EMC problems are solved! However without a good understanding of how shields work, applying them successfully to mitigate EMI problems can be a frustrating challenge.
Here at Elite we regularly measure shielding effectiveness (SE) for internal needs and for our clients. Making accurate measurements is a challenge because shields have many different shapes and purposes. For example, housings, connectors, or cables all use shields and each application requires a unique test fixture to ensure accurate and repeatable SE measurements.
Our most common request is to measure SE for connectors and cables. For these products, we primarily use two techniques, the Triaxial Fixture Method and the Mode-Stirred Method. Here’s a brief overview of how they work and a few words of advice.
Tri-axial Fixture Method 100MHz to 1GHz
In essence with the tri-axial method, we create a smaller diameter coaxial cable within a larger diameter coaxial cable. The smaller inner coaxial cable itself is a single conductor centered with dielectric spacers within a length of brass tubing. The single inner conductor terminates within the brass tube to a 50-ohm resistor with the other side of the resistor connected to the inside surface of the brass tube, which in turn becomes the RF return path.
The brass tube has a cutout section where connector adapters are soldered to mount the connector under test. The adapters are specially made for each connector type and size. It’s within the inner diameter of the brass tube (and connectors) that we apply an RF signal. Any RF that escapes the assembly is collected within the space of the larger coaxial assembly and measured by a receiver at the opposite end of the tri-axial fixture. The outer surface of the inner coaxial assembly now becomes the center coaxial pin of the larger coaxial assembly and the input conductor to the measurement receiver.
The larger coaxial assembly has a rear section designed to slide along the length of the coaxial assembly. As it slides it makes electrical shorting contact between the larger and smaller tubes. During the measurement, the sliding assembly is moved back and forth along the axis of the fixture to account for resonances and positioned so that the received signal is maximized. The difference in amplitude between the signal generated at one end of the triaxial fixture and the signal measured at the other end of the fixture is used to calculate the shielding effectiveness of the connector.
Mode-Stirred Method 200MHz -18GHz
For evaluating shielding using the mode-stirred method we configure the two ends of a connector assembly each to a length of semi-rigid coax. The assembly is then connected to a reverb shielded chamber wall panel having feed-through connectors. On the outside of the chamber, one end of the connector test assembly is mated to a 50-ohm load and the other end to a measuring receiver.
To make the SE measurement, an RF signal is injected into the mode stirred chamber and measured at the reference antenna. The same signal is also measured by the receiver connected to the connector under test. The difference in readings between the reference and the connector under test provides the data for the SE calculation. During the test, the mode stirrer is rotated while taking measurements. Below 2GHz typically 200 measurements are made per revolution and above 2GHz 3000 readings are taken.
Tips for Successful SE Measurements
To help make your connector shielding effectiveness test more of success I recommend the following steps:
The most important step for the mode-stirred test is to ensure no RF leakage occurs at any of the fixturing points and that any leakage only occurs at the connector mating interface.
We recommend contacting Elite early in the project so we can help develop the semi-rigid coax interface assembly in a manner that will ensure an accurate test. Semi-rigid is truly the best for fixturing and is far superior to flexible cable and standard connectors.
Provide a reference cable, meaning one continuous length of the cable without the connector in place. With a reference cable, we can determine the best possible performance of the measurement system since there is no connector in the test. Having the reference cable will help us establish the dynamic range for the measurement.
Provide the connector under test with threads and mating surfaces having materials and surface finishes that are suitable for soldering to rigid coax. It’s very difficult to solder to a stainless steel or aluminum connector or connectors that have a plating finish.
To get a quick technical overview of shielding theory and the practical application of shields, I recommend the free LearnEMC tutorials on Shielding Theory and Practical EM Shielding.
For more information about how Elite can help you evaluate your connectors or cables for shielding effectiveness, please contact us.
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Elite has been a leader in Lightning and Electromagnetic Pulse (EMP) Testing for decades thanks to the skill and dedication of Tom Klouda, Elite’s Director of Engineering. When he is not busy specifying new test equipment, verifying new test methods, or designing and building custom EMC and Environmental test systems, he is a member of the SAE AE2 Lightning standards committee responsible for ensuring that aircraft electronics are tolerant of lightning strikes.
Since 1988, Tom has grown our Lightning and EMP Testing capabilities to include three test setups that achieve Level 5 for all waveforms in RTCA DO-160 Section 22 and a custom EMP simulator to meet the requirements of MIL-STD-461 RS105. No other lab in the world combines the specialized resources and expertise in Lightning and EMP testing like Elite – and Tom is the driving force behind that accomplishment.
We asked Tom about his longtime interest in lightning simulation and testing, how it has shaped his career, and how he has helped to advance an important aspect of aviation safety.
Q: When did you get started with lightning testing? My father James C. Klouda founded Elite Electronic Engineering Company in 1954. I started working at Elite officially in 1986. 33 years fly by when you’re having fun! I am now Vice President and Director of Engineering at Elite. Testing aircraft electronics and avionics to the indirect effects of lightning strikes and electromagnetic pulses (EMP) is a specialized area of expertise that I developed over many years. I became interested in this field when electromagnetic pulse (EMP) requirements were added to MIL-STD-461 and Indirect Lightning requirements were added to RTCA DO-160 Section 22. In 1988, I went to an EMP testing workshop to understand the EMP test methods. Elite soon became a leader performing EMP tests.
Q: What is most fascinating to you about lightning testing? I soon discovered that EMP and lightning generators were not commercially available. These tests would require “homemade” equipment so I was excited to tackle that challenge. I worked with Elite’s senior engineers to design and develop lightning and EMP transient generators. The EMP requirement is to produce a damped sinusoid high-current transient on equipment interconnect cables – the first system we developed used a 12 kW pulsed amplifier that was the size of two large refrigerators side by side. A state-of-the-art arbitrary waveform generator was used to produce the damped sinusoid waveforms and a large clamp-on inductive coupler was used to induce the pulse on the interconnect cables.
Q: How has the understanding and modeling of lightning behavior changed over the years? The indirect effects of lightning requirements replicate the transient levels that avionics will be subject to when an aircraft is struck by lightning. The challenge is to produce the correct wave shapes for multi-stroke and multiple-burst events – test levels and injection methods have been the focus of most of my career. My electrical engineering degree did not completely prepare me for a career in this field so I had to learn on the job. To learn more about lightning tests, I took a course at a laboratory with direct effects capabilities and witnessed controlled, direct lightning strikes on aircraft components.
Q: How have you benefitted from participating in lightning standards committees and other professional organizations? The training course instructor was the founding chairman of the SAE AE2 Lightning committee. I later joined the SAE AE2 lightning committee and it has been a very rewarding experience. The committee provides insight and knowledge of how and why the test methods and waveforms were developed, including the basic research behind lightning behavior. Now I help develop new standards with other industry experts that are used to qualify new aircraft and all of their components. The colleagues I have met on the committee have also become my good friends.
Q: What is the most challenging project you have completed? The coolest project I worked on was testing data entry panels that were installed on the U.S. Air Force B-2 Spirit stealth bomber – and that’s all I can share about that project. Another milestone in my career was to help design a commercially available lightning generator that meets the Level 5 requirements of RTCA DO-160 Section 22. This equipment is used in many manufacturers and test labs throughout the U.S., Europe, and Asia. It feels good to know I helped develop equipment that is making people safer when flying in storms.
Do you have Lightning or EMP Testing requirements to certify your aircraft electronics? Contact us today to experience the advantage of Elite’s resources and expertise to certify your products.
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The 2019 IEEE International Symposium on EMC+SIPI was held in New Orleans, Louisiana, USA, in July. Elite was there as an exhibitor and presenter to learn more about how technological advances in the electronics industry are driving new challenges for electromagnetic compatibility (EMC) around the world. Here are a few highlights to catch you up:
Over 1,200 attendees and exhibitors from industry, government agencies, and academia descended on New Orleans for the entire week. The program was packed with detailed presentations on topics like 5G wireless infrastructure, autonomous vehicle systems, aerospace applications, and standards committees. Elite’s Craig Fanning presented “Current and Future Changes to the CISPR Automotive EMC Standards” along with other industry experts during a Friday morning session.
Elite sponsored two events for the IEEE Young Professionals organization, including an EMC trivia game and a networking social. IEEE YP is open to IEEE members who earned their first professional degree within the last 15 years and offers an opportunity for people new to the EMC field to connect. Elite accepted a Certificate of Appreciation from the 2019 IEEE EMC+SIPI Young Professional Program Chair, Louann Mlekodaj.
A joint meeting of the SAE G46 and IEEE TC8 committees was held on Wednesday, with a luncheon sponsored by Elite. These committees focus on EMC standards and best practices for aeronautics and space applications. In addition to updates on standards development activities, the meeting included several presentations from NASA personnel on exciting new space missions underway. EMC is vital to the success of space travel – and rigorous testing is required since spacecraft have to work right the first time.
Next year, we will be in Reno, Nevada, USA, for the 2020 IEEE International Symposium on EMC+SIPI and look forward to another productive meeting. Elite counts many IEEE members among its staff and have been a longtime supporter of the Symposium. It is a unique opportunity to engage with the people who “write the book” on EMC, stay ahead of technology advances, and anticipate our customers’ needs.
Most of all, it furthers our mission to “enhance the quality of life for all people by preserving the electromagnetic spectrum and ensuring the safety and reliability of electronic devices.”
If you are interested in attending the 2020 symposium, sign up here for updates.
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Earlier this year the Ford EMC department issued a notice to Elite and all other approved test labs that all RF radiated immunity testing shall be performed using the reverberation chamber method. In the past, Ford’s corporate EMC standards EMC-CS-2009.1 and FMC-1278 have permitted the use of either the reverberation chamber method or absorber lined chamber radiated immunity method.
However, going forward, the reverb method will be the default test method. We are recommending to all clients that if they are considering the ALSE version of the test, to double check with Ford EMC during the test plan development and approval process. ALSE can only be used with specific permission from Ford EMC, and that has to be clearly defined in the approved test plan.
Elite has three Mode Tuned reverberation chambers. In addition to using them for Ford RI114 testing, these chambers are also applied for DO-160G and MIL-STD-461 radiated immunity. The Commercial Aviation and Military EMC testing we perform in these chambers allows Elite to apply pulsed RF test levels up to 5000 V/m.
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With many more products incorporating cellular radios, it’s become essential for Elite to have the very best equipment in place to enable wireless connectivity for items under test. This is especially true for those devices that integrate cellular modular radios. To support this growing need, Elite has put in place three CMW500 Radio Communication cellular base station emulators from Rohde & Schwarz.
1) Quick and Reliable Cellular Calls. Test items that incorporate cellular radios typically have to be evaluated while having a live cellular communication link. In the past, the cell links were simply made as an over-the-air connection to a local AT&T, Verizon, etc. tower, but these connections were not always reliable and required the configuration of the phone and software for this specific purpose. In addition, because test items are often in shielded enclosures or due to the type of testing performed, the remote cell call link was not as stable as was needed to run a compliance test.
By using the CMW500 instead of linking to an actual cell tower, the cellular channel configuration can be precisely controlled. Elite engineers can select the uplink and downlink frequency bands, transmit power levels, and optimize the positioning of the base emulator antenna in proximity to the test item.
2) Immunity Testing Requires Cellular Bit Error Rate Pass/Fail Monitoring. Some regulatory harmonized standards require not only a cellular link but also specify pass/fail criteria for device performance. An example is EN 301 489-52 which is the cellular user equipment EMC standard for the European CE Mark Radio Equipment Directive. This standard specifies that the channel throughput shall not degrade more than by a 5% Bit Error Rate (BER or BLER) during immunity testing. The only reliable means to configure this test and measure the BER/BLER metric is with a base station emulator like the CMW500.
3) Cellular Channel & Power Level Configuration for Emissions Verification. New FCC requirements state that cell modular radios integrated into a digital host must be measured for spurious emissions at specified frequencies and in a particular mode, ie WCDMA, LTE, etc. Cellular AT commands are certainly one means to configure the radio, but the CMW500 is by far the most efficient and reliable means to enable the cell call to a designated frequency and operating condition. The requirement for verification of spurious emissions and intermodulation products is stated in FCC Guidance Document for Modular Transmitters (KDB 996369 D04) and in the ETSI Integration Guide EN 203 367. The CMW500 is used in these applications to configure the modular cell radio for the mode required for testing.
4) Other uses for the CMW500 are to provide the paired transmitted signal during receiver blocking tests. Receiver blocking requires a properly formatted signal to be sent to the test item receiver while an interfering signal on an adjacent frequency is combined at the test item receiver input port. For receiver blocking tests such as in EN 300 328 or EN 301 908, the CMW500 is an ideal source for a very stable and reliable paired signal.
For cellular boosters certification applications, a cell-modulated signal is required as part of the certification testing suite. The CMW500 is available to generate the necessary cellular modulations and apply the signal at the required power level.
5) Besides cellular signals, the CMW500 also provides WiFi access point emulation and is a Bluetooth emulator as well.
If your product incorporates a cellular wireless device (or WiFi and Bluetooth), then contact Elite today to learn more about using a CMW500 for a reliable and easily configurable cellular link.
Elite is proud to welcome John Peters as the latest addition to our team of wireless test experts. John has over 20-year experience and is a seasoned RF engineer with knowledge of wireless devices, antenna measurements, and Over-The-Air (OTA) Performance laboratory operations. John’s contributions at Elite have been immediate in helping fast-track our CTIA CATL lab certification and moving Elite’s Midwest Wireless Test Center closer to 100% operations.
John comes to Elite by way of The Howland Company, where he was instrumental in the deployment and commissioning of OTA chambers for key Howland clients. Before that John spent 18 years with Motorola Mobility as an OTA lab engineer and specialist completing testing and configuring test equipment to achieve CTIA Approved Test Lab (CATL) status.
We asked John about his professional journey as an RF engineer and his views about his role and vision for Elite.
Q: You’re one of the many proud Motorola alumni here in the Chicago area. How did your Moto experience shape you as a professional?
I joined Motorola’s Antenna Research group in the cellular division and my first project was to help develop their original OTA chambers and associated measurements tools. The group was led at the time by Jim Phillips who was a great mentor, plus the engineers that worked under him were the best in the business, not only in cellular antenna development, but designing measurement tools to support that effort. I was fortunate to be a part of that group and to have worked for Motorola at that time.
Q: How have you seen wireless and cellular technology evolve over time?
Analog was the cellular technology when I started and cellphones only needed to support one or two frequency bands. Digital was just starting to take off, but since then the evolution in complexity has mushroomed. Phones now need to support a long list of frequency bands with many antennas and matching networks all trying to coexist on a small PCB with multiple cameras, sensors, and connectors.
Even after being involved with this technology as long as I have, I continue to be amazed at how it all comes together in such as small package while still meeting the carrier RF requirements. It’s also pretty exciting to see Elite clients incorporate this advanced technology in their products. I look forward to having a front-row seat to watch the entire Internet of Things unfold as Elite tests new M2M modules for all kinds of cellular applications.
Q: What has been the biggest challenge in dealing with the changes you have encountered with technology?
In my career, the question has always been what’s needed to reliably test new cellular technologies, even before the standards are fully developed and released. Back when I started at Motorola, we used to build our own measurement tools for the next-generation cellular equipment. Not many mobile manufacturers do that today but some of the test equipment manufacturers and chip OEMs have taken the lead in that effort. It’s a constant challenge to learn about these new technologies and become familiar with new test plans, to verifying the test methods, and confirm the accuracy of measurements.
Q: Now that you have been with Elite for 6 months, what have you come to learn about your new company that you did not previously know?
The people here are great. I’ve enjoyed being a part of the Wireless testing group and assimilating into the larger Elite family. On the test and measurement side, it’s nice to work for a smaller company because we’re very nimble and can get things accomplished without bureaucracy slowing our efficiency. It’s also great to be a part of a forward-looking company willing to invest in the future. That part of Elite reminds me of the early Motorola.
Oh and on the culinary side… I only need to bring lunch a couple of days a week because it seems there’s a birthday cake in the lunch room every other day…haha.
Q: How do you see Elite changing now that you are here?
I recognize my new “Elite family” is relying on me and our Wireless team to move quickly to get our OTA services CTIA certified. I like the fact that I can apply my technical experience to contribute in an immediate way. Once our CTIA certification is in place, I hope to mentor my Wireless team colleagues on OTA testing so we can leverage our collective capabilities.
Q: Outside of your career here at Elite, what keeps you busy?
Well, family for sure. I’m the proud father of two daughters and I really enjoy the time I spend with my kids and wife. I’m a big car guy too so you can usually find me in my garage working on one of my projects. I also seem to always have a lengthy “honey-do” list.
I like to support my wife and daughter with their participation in an organization called Horsepower Therapeutic Riding. They volunteer to help children and adults with disabilities experience horseback riding. It’s a great program and really rewarding for the riders and volunteers alike. It’s definitely a good vibe to be around this group. If you’re interested here’s a link to read a bit more about the great things they do.
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We receive many requests for Life Cycle Testing of electronic products and the first step is to define the scope of the test and the overall objectives. When applied early in the product design, Life Cycle Testing and Highly Accelerated Life Testing (HALT) can help uncover failure mechanisms and weak design points. Life Cycle Testing of final products can help define warranty periods and increase confidence in product reliability throughout its projected life.
There is no “standard” Life Cycle Test, so Elite’s experts tailor each test program for a specific product and application to accurately simulate an entire lifetime. Planning a successful Life Cycle Test starts by considering a few key questions:
1. What are the critical failure modes and mechanisms for your product?
Failure Modes Effects Analysis (FMEA) provides a formal approach to answering this question but can be a bit intimidating. First, consider the critical functions of your product that must operate properly under all circumstances. Next, consider the external stresses that would impact those critical functions – including environmental (temperature, humidity), mechanical (vibration, shock, impact), and electrical (high voltage or current cycling) considerations. Cycle times and levels for each stress are then determined based on the anticipated operating environment.
2. How should mechanical components be cycled?
The repetitive motion of a mechanical component (such as a control switch, knob, keypad, or actuator) typically defines the “cycle” part of a Life Cycle Test. Setting parameters for motion range, force application, and actuation cycle time to represent operational use is crucial to accelerating product use. Our Machining, Automation, and Controls team fabricates automation systems to precisely apply those motion parameters for the duration of testing. With an in-house machine shop and a 3D printer, our expert design systems custom-fit your products.
3. When is the Life Cycle Test completed?
This question can be more complicated than it appears and it is an important assumption in pricing. Life Cycle Tests follow one of two paths: success-run or test-to-failure. A success-run test would set a specific number of cycles or hours that the test samples must endure to meet the lifetime goal. For a test-to-failure, completion time is more open-ended so typically a maximum test duration is set. It is also important to define what operation is required for a sample to be considered “functional” throughout the test.
Considering these questions will clarify your goals for Life Cycle Testing and ensure valuable data is collected from your Life Cycle Test. Elite’s experts review your goals and help design and execute a test plan to achieve them in one location. From designing and fabricating automation systems to accelerating a lifetime of repetitive motion, to simulating virtually any environment, our Environmental Stress Testing and Machining, Automation, and Controls teams are ready to put our resources to work for you.
Area(s) of expertise: Consumer Electronics, PCB Design, Programming
Education: BSEE – University of Illinois at Chicago
Any unique hobbies, talents, skills, experiences, etc.: Eating and gaming
Proudest moment in life so far:
When Stan [Dolecki, Elite’s Automotive EMC Team Leader] told me “Good Job.”
What would you consider to be your passion outside of work? How did you get started in it? Any advice for someone looking to try this activity?
I am beginning to learn about assembling PCs from scratch. I recommend this to anyone interested in PC gaming as it allows for greater performance at a lower cost, compared to pre-built PCs and consoles. Resources are plentiful on google and throughout the internet.
How did you get involved with EMC/ENV testing?
I began testing at an internship during undergrad and I became exposed to EMC when starting at Elite.
Most rewarding/favorite aspect of working at Elite:
The company’s investment in the training and education of its employees
What is something that customers/colleagues might find surprising about you?
I am an identical twin.
If you had a personal motto, what would it be?
Measure twice, cut once.
If you could be paid in something other than money, what would you choose?
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For the keynote presentation, EMC engineers from Harley-Davidson will outline the technical development process and discuss the unique challenges that accompany the design, testing, and manufacturing of the LiveWire – the first all-electric motorcycle from H-D.
This will be a very interesting event from my perspective as I am heavily involved with the development of Automotive EMC standards as the CISPR/D Vice Chair and member of the ISO USTAG and SAE EMC Committees.
Here are just a few of the standards that are being updated to address the EMC testing of Electric Vehicles (EVs):
ECE Regulation 10 (now 10.05) was updated to address the EMC testing of EVs and EV ESAs (Electronic Sub-Assemblies) at the regulatory level. This standard is currently being used for regulatory purposes if a vehicle manufacturer wants to sell in many countries overseas which requires Type approval of the vehicle (E Marking).
CISPR 25 4th Edition was updated with setups for the testing of both EVs and components. Annex I of the updated standard covers the special setups and considerations for the testing of EV modules
CISPR 12 7th Edition is currently at the CD stage as the FDIS vote did not pass. This was mainly due to the fact that CISPR/D WG1 wanted to keep the peak detector limits in the standard. The “peak to quasi-peak” correction has been 20 dB for many years since that correlates with internal combustion engine ignition noise. However, the “peak to quasi-peak” correction for EV drive systems is considerably less. Therefore, we will need to make some additional changes to the proposed standard prior to publication.
CISPR 36 1st Edition is a brand new standard that is currently in the development stages. This standard addresses the radiated emissions of EVs and HEVs. This standard will cover the frequency range of 150 kHz to 30 MHz and is for the protection of off-board receivers at a distance of 10 meters from the vehicle. Again, the proposed limits were a concern for some countries and we are working towards justification efforts and reworking the proposed limits.
Standards are also being developed for the Wireless Power Transfer (WPT) charging of EVs. These high-power charging systems which are capable of charging the vehicle battery without any physical connection to the charging system (charging through the air) will be critical for the future when driverless EVs will be driving on the roadways.
We are also working on implementing updates to cover the testing of vehicles and ESAs that utilize autonomous driving. Technology drives the standards and the standards committees are currently getting a lot of good input from vehicle manufacturers and suppliers that utilize autonomous driving systems. As we see the need and receive requests for updates to the standards, they will be implemented.
The development of Automotive EMC standards for North America and the rest of the world has been very active over the past few years with the industry-changing impact of electric and autonomous vehicles. We look forward to seeing everybody on March 13 for the presentation by the EV experts from Harley-Davidson.
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Say Hello to Elite’s Very Own Kathy Barri and Elaine Russo
Kathy is our long-standing office administrator, receptionist, and marketing assistant. For 25 years she’s literally welcomed nearly every customer who has contacted Elite by phone or passed through our doors.
Elaine Russo is Elite’s Finance Manager.
For 15 years Elaine has singlehandedly worked with almost every Elite customer to establish our business relationship and manage payables and receivables.
If you’ve visited Elite then it’s likely you’ve come to know them both. However, by only meeting them causally or by knowing them through their company role you’re missing the truly remarkable side of these women. That’s because at the heart of Elaine and Kathy is a selfless passion for helping, caring, and giving to others.
Entirely of their own initiative, these two ladies encourage Elite co-workers and associates along with their own friends and family to join their passion for giving.
Their efforts at Elite are no small task because they successfully motivate a company of technical-minded individuals whose focus is more comfortable with tangible gadgetry. Using their matriarchal warmth, generosity, and genuine purpose they connect with all Elite employees and engage us with the true spirit of love and giving.
There are many good people, but Kathy and Elaine represent the best of Elite and provide a constant example for us all of what truly matters in life-giving to others. They are two Elite employees you should know.
Combining their love of cooking with volunteering, they send homemade treats and necessities to soldiers deployed abroad. Connecting with friends through social media they lead teams of bakers to send soldiers a little bit of home along with items that are not readily available in the military PX. They have also reached out to the Boy Scouts who contribute by sending cards and letters. These are simple reminders of home but are always appreciated by the young men and women serving our nation.
Toys For Tots
For 3 years, Elite has participated in the local Toys for Tots program. Our Marines enjoy providing toys for kids that might not otherwise get anything else. It is a fun and easy way to share the Christmas spirit. Oooh Rah! By the way, Elaine is also the incredibly proud Aunt of nephew Zachary Russo, USMC.
Raising Awareness and Donations for Curing Cancer
Susan G. Komen
Participating in the 3-Day breast cancer walk is rewarding in many ways. The ladies have raised thousands for this noble cause. Kathy has regularly connected her own family in many of her fundraising events too.
Race For The Cure
Kathy and Elaine have helped Elite participate in a number of fundraisers including the Race for the Cure that is held in Lombard in the fall each year.
Relay For Life
Encouraged by Kathy and Elaine, Elite enrolled in the inaugural Lisle, IL Relay for Life and the I-88 Corridor corporate Relay for Life. These are all-day-all-night events. Even though we may not have made it the whole evening, Elite participants still had a lot of fun.
Brave For Benjamin (BBB)
Benjamin, a young boy in the community, was diagnosed with leukemia. Elaine knows Benjamin’s mom through a local Jazzercise class and wanted to find a way to help.
Elaine and Kathy worked with Elite to support Benjamin as a beneficiary of one of our fitness challenges. Through these efforts, we raised over $8000 for his medical needs.
Elite continues to support this young man each year on his leukemia anniversary which coincides with his birthday. In support, Elite collects gift cards for Lurie’s Children’s Hospital. When kids finish a treatment they can select a gift card as a reward.
Anthony Rizzo Family Foundation
One of Elite’s fitness challenges was to raise money for the Anthony Rizzo Family Foundation. Elaine became aware of this group because of our friend Brave for Benjamin and because of the Rizzo Family Foundation’s support of Benjamin as well. Plus Anthony Rizzo is Elaine’s favorite Cub! Elite raised over $8000 for them…..we have the signed baseball and bat to prove it!
Helping Elite Families Help Others
Autism Speaks
During one of Elite’s fitness challenges, Kathy and Elaine along with Elite came together to raise over $6000 in support of the local Autism Speaks chapter.
Tough Timmy
Elite used one of our Food Revolution events to raise money for a young man who is battling cancer.
Food Revolution
Elite participated in Jamie Oliver’s Food Revolution to show people how easy it is to have a good meal cooked quickly and healthy at home. Proceeds were donated in support of Food Revolution and our local food pantry.
Blood Drives
Elaine and Kathy have sponsored Elite blood drives twice yearly for the last few years. At each event, we have been lucky to collect 20 units of blood or more! We have a few employees who take the extra time to give double red…..that is extra special!
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Being a leader in a high-tech industry requires diligent attention to new technology, emerging markets, and evolving customer needs. To keep pace means we have to continually invest in our staff and resources. We can’t take our foot off the gas and still be the kind of company our customers expect so we channel a significant percentage of our success back into our company.
2018’s investments brought many new improvements, initiatives, and additions to Elite. Here’s a brief look at a few of the more notable steps we took to fuel the Elite Advantage:
Since our clients rely on Elite’s best-in-market scheduling we added two additional chambers, for now, six total CISPR25 Ford/GM/FCA approved rooms. This addition is key to enabling flexible scheduling in helping clients meet rigid validation deadlines.
New CI Test Stations
Elite now has six (6) TESEQ conducted transient immunity test systems. These instruments incorporate signal generators, arbitrary waveform generators, and software that speeds up setup time and facilitates peak schedule demands.
Nine ESW Receivers
Elite completed the roll-out deployment of its nine (9) Rohde & Schwarz ESW receivers and test automation software. These systems incorporate the latest in swept and time-based FFT receiver technology and are already in use shortening our RF emissions tests.
New Staff & Training
We added two EMC test engineers, bringing our total to 25 qualified personnel just for Automotive EMC testing. Having such a significant manpower resource ensures quick access to services and timely completion of validation tests.
EMC training is another key to success and no other lab provides the depth and breadth of EMC training as Elite. From our efforts, we see the better setup and testing consistency, improved troubleshooting, and the ability to quickly identify issues with results. The technical competence of Elite engineers consistently ranks highest in feedback from our customer surveys.
Because projections cite nearly 50 billion wireless-connected devices by 2022, Elite has added the personnel and resources to help clients bring their wireless-enabled devices to market.
Cellular Experts
Joining the Elite team in 2018 were Firass Badarazzuman and John Peters. These Moto alumni bring an impressive resume to lead our cellular test and wireless design services.
Firass and John complement our well-established FCC/CE Mark Global services by integrating existing regulatory services with antenna optimization and RF system performance tests for CTIA OTA certification.
CTIA-Compliant OTA Chamber
Elite’s new fully anechoic antenna chamber is configured with the R&S CMW500 cellular emulator for antenna testing and over-the-air cellular metrics like Total Isotropic Sensitivity (TIS) and Total Radiated Power (TRP). Watch Video
ISO 61000-4-x Transients
Our new Teseq transient system reduces setup time and allows Elite engineers to couple pulses on test items that draw higher operating currents.
Our commercial aviation clients will benefit from Elite’s third lightning test system for DO-160/MIL-STD-461G. The additional capacity provides more flexible test scheduling and ensures reliable backups in case of equipment downtime.
60kVA Programmable Power
Commercial aircraft systems are more and more electrified than ever. The new Elite 60kW programmable power supply is available for clients having high current single or three-phase 400Hz powered systems. Plus this system provides tremendous versatility since it is re-configurable into four separate 15kW units.
Software Upgrades Speed Test Time
MIL-STD-461G radiated emissions software is ready to pair with Elite’s new FFT time-based receivers. This new receiver/software combination will help clients test quickly and efficiently, especially for electric actuators that are not able to operate continuously for lengthy periods of time. Plus, Elite’s radiated susceptibility software now enables more flexibility for starting and stopping RS scans during tests that have long operational run times.
By having our photometry lab accredited, Elite provides a one-stop for all the validation steps required for exterior lighting systems; EMC, environmental stress, and now photometry. In addition, we’ve leveraged our photometry expertise so pre/posttest measurements of photometric properties during EMC or environmental testing can easily be made at Elite, rather than having to return items to the customer for posttest measurements.
3D Printing
Elite provides custom-built fixtures and test automation solutions, but now with our 3D printer Elite engineers can build lower-cost, highly efficient test support solutions
New Staff & Equipment
Our environmental team grew with the addition of two new test engineers and our largest temp-cycling chamber came online. This new chamber provides significant airflow for massive test items and our LN2 cooling and electric heating provide cycle ramp rates upward of 20C/min. Plus a new vibration table was ordered and is expected to come online by February 2019.
Elite’s Other Notable Process Improvements for 2018
Beyond the highlights mentioned above, Elite’s continuous improvements are always in process and occur across all departments and at all levels. The following is a summary of other recent changes, improvements, and initiatives at Elite:
The efficiency of DO-160 mode-stirring and mode-tuning has been greatly enhanced by using the field intensity calculation of DO-160G.
A new Absorber Lined Shielded Enclosure was installed to replace a legacy chamber. It’s ready for MIL/Aero or automotive EMC testing. The new chamber will provide Elite clients quicker access to our lab and increases our CISPR 25 chamber lineup to 6 approved facilities.
Five chambers are now retrofitted with updated equipment test stands to improve test equipment access and to make the working space more efficient.
High-definition fiber optic cameras are placed in four chambers with others available as needed. Having equipment ready for use saves time and improves productivity.
We have two approved RI 115 systems, with a third available for GM, Hyundai, Nissan, Toyota, and various other specs with variations on this method.
We have the capability for the new Nissan and Volvo near field magnetic field emissions test from 2Hz to 230MHz, and soon to be 400MHz.
We have added more fiber optic transceivers for LIN, CAN-FD, and SENT communications.
Elite’s Toyota noise long duration transient testing has been optimized for test processing and efficiency.
We engineered calibration references for BCI and RI to allow staff to quickly verify test setups and ensure our systems will provide accurate results the first time through. Our SPC efforts show RI verifications are within +/-3dB window (typically 2 dB), RADAR pulse RI is 2dB or less, and BCI is +/- 1dB. We take pride in the quality of our work but these efforts ensure clients can count on Elite when successful test completion matters.
Test process metrics for BCI and RI continue to improve. All room/rack performance for these two tests can be shown to be within +-4dB max for RI, +/-3dB for RADAR, +/- 2dB for BCI, over at least 95% of the frequency range.
The goals of the study were to determine the reduction in light output caused by deteriorated headlight lenses and evaluate several lens restoration options to see which provided the most improvement in roadway illumination while minimizing glare. AAA selected five driver-side headlamps from two popular sedans that represented new, replacement, and aged performance.
After review of the goals and test samples, Elite’s experts recommended a testing sequence to allow direct comparison of each headlight’s performance from several aspects. Elite’s state-of-the-art Type A goniophotometer offered the flexibility and accuracy to define the low- and high-beam light patterns, measure the “birds’ eye” view of roadway illumination, and assess regulatory compliance to Federal Motor Vehicle Safety Standard 108 (FMVSS 108). The used samples were tested before and after restoration to demonstrate the performance improvement from professional and low-cost “DIY” restoration methods. Full details of the test methods, results, and conclusions are available in the full AAA Headlamp Lens Deterioration Research Report.
Do you need a reliable testing partner for your next automotive lighting project? Elite’s Photometric Testing, EMC Testing, and Environmental Stress Testing team brings together expert engineers and advanced equipment to deliver accredited test results on your schedule. Contact us today to discuss testing requirements for your automotive lighting products.
Join Elite’s monthly newsletter for the latest on standards, test procedures, fascinating facts, profiles of Elite engineers, and more. Fill out the form below to become part of our global community!
Everyone loves getting new gadgets during the holiday season and the Internet of Things (IoT) is exploding with more connected devices available than ever before. “Smart Home” devices such as thermostats, light bulbs, and doorbells, are especially popular as gifts and they can deliver many benefits from energy efficiency to home security.
Since all of these devices incorporate wireless communication over WiFi or 4G LTE cellular networks, it is important to check that each device complies with applicable U.S. FCC requirements to safeguard against harmful radio frequency interference between all of your devices. Canada and Europe employ similar regulations through their ISED and CE Marking processes, respectively. It is the device manufacturer’s responsibility to test their products against FCC regulations and complete the certification process with an FCC-approved Telecommunications Certification Body (TCB) like Elite.
Before you buy that new IoT gadget, be sure to review the label for FCC certification:
All FCC-certified transmitters are required to have an FCC Identifier (FCC ID) which includes the “grantee code” assigned by the FCC and a unique product code assigned by the manufacturer.
A label that states the FCC ID, company name and compliance statement must be included on all devices. It must be visible to the user at the time of purchase or first use. Displaying the FCC logo is optional.
For small devices, the label may be placed in the user manual rather than on the outside of the device. Devices with electronic displays can also present an “e-label” in place of a physical label.
Validate the certification by using the FCC ID Search tool. If the FCC ID is not listed in the database, the device may be counterfeit or falsely claim compliance with FCC regulations.
With these simple steps, you can be confident that your new gadget will not interfere with your other devices or malfunction as a result of outside interference.
John and Eric Lindberg are two vital members of Elite’s Environmental Stress Testing team. With a focus on Elite’s Acceleration, Shock & Vibration Testing services, this father-son duo brings a unique set of skills to the world of vibration testing. Recently, Elite’s Mike Cosentino, sat down for an interview with John and Eric to get a first-hand take.
Mike: Eric, let’s start with you. How did you get into Vibration testing? Were you running around the lab as a kid?
Eric: It all started when my father started taking me to work on the weekends. He would show me around the shakers, teach me about the tools…and have me sweep the floors.
Mike: How did you get into vibration testing, John?
John: Well it all started over 30 years ago when I ran vibe on a flash system for the Tomahawk cruise missile. I was hooked ever since.
Mike: What are the most common questions you get asked during the vibe?
John: Which is worse, sine or random vibration? The answer is “it depends”…on the product, the application, the installed operating environment…
Eric: Why did my parts break, or could my fixture have caused these problems?
Mike: If size and weight were not a limit, what is the one thing you would want to run through a vibe test?
John: A whole vehicle.
Eric: Same…specifically my Jeep. [Check out Eric’s license plate!]
Mike: Since weight and size are a limit, what’s the coolest thing you have run through a vibration test? What happened?
John: Ice cream bars!! No, seriously, we did a vibe package test on ice cream bars to see if the chocolate coating fractured. Elite employees ate all the evidence. [laughing]
Eric: An entire engine…an extremely large fire extinguisher…a tractor hood…a weather data buoy…I can keep going. So many big, cool things.
Mike: How many accelerometers have you used on a single test?
John: Too many to count!
Eric: So far, 40 on one test item.
Mike: To end the interview, we can only ask, John one question. Being a grandpa, do you see any of your grandkids getting into vibration testing?
John: Yes, my 3-year-old grandson loves to build legos, he is definitely going to be an engineer…which could lead to our 3rd generation “Vibe Guy.”
Thank you, John and Eric. We look forward to learning more about the exciting world of vibration testing!
Find out more about Elite’s expansive Acceleration, Shock & Vibration capabilities, and please don’t hesitate to contact us for any of your vibration testing needs…” the Vibe Guys have you covered!”
Join Elite’s monthly newsletter for the latest on standards, test procedures, fascinating facts, profiles of Elite engineers, and more. Fill out the form below to become part of our global community!
Elite’s Automotive EMC Team Leader, Stan Dolecki, was recently interviewed by Interference Technology regarding UNECE Regulation 10. The discussion focused on electronic sub-assemblies with immunity-related functionality and associated voltage and current transient requirements. Mr. Dolecki brings his unmatched expertise in Automotive EMC test standards and methods to nearly every project at Elite to assist customers with complete test plans and evaluate compliance to applicable standards
To help avoid radio interference, Wireless, and IoT technology have evolved using signal spreading, coding, filtering, diversity, and agile channel selection methods. Government regulations have also evolved to ensure wireless devices can use the radio frequency spectrum in an efficient and equitable manner. This guide outlines the process for device certification for commercial products that require FCC Certification.
Everything You Need to Know About Part 15 Low Power Wireless Transmitters & FCC Certification
This e-book provides information on:
An overview of the radio frequency spectrum and the FCC’s role in managing it
Wireless and IoT transmitter certification steps and process
Overview and summary of wireless transmitter rules and requirements
Information on product technical exhibits
Readers will also learn how to apply that knowledge to:
Prepare your Wireless/IoT device for testing
Expedite the FCC certification process
Increase the likelihood of your Wireless/IoT device being certified and approved
Download Everything You Need to Know About Part 15 Low Power Wireless Transmitters & FCC Certification
With the addition of ISO 17025 accredited Photometric Testing, Elite is now fully equipped to test and qualify airport lighting equipment in accordance with FAA, ICAO, and Canada specifications. The ongoing transition from incandescent to LED light sources throughout the airport lighting industry is introducing new challenges for electrical, mechanical, thermal, and photometric performance along with substantial improvements in efficiency and longevity. Building on 60+ years of testing experience, Elite has invested time and resources over the last five years to deliver the specialized testing capabilities required for airport lighting equipment qualification in one location.
In the U.S., airport lighting equipment is certified under the FAA Airport Lighting Equipment Certification Program (ALECP) defined in FAA AC 150/5345-53D. While Elite is not yet an FAA Third Party Certification Body, we are ready to assist with developmental and qualification testing in support of certification.
ICAO Annex 14 and Canada TP312 specify performance requirements outside the U.S. but they are not part of a formal certification program. For these standards, Elite provides accredited testing to independently verify product conformity to help differentiate manufacturers’ equipment and easily satisfy their customers’ specifications.
Elite offers complete testing services for all aspects of airport lighting equipment development and qualification:
Photometrics – Steady and Effective Intensity, and Color per FAA AC 150/5345 Series, ICAO Annex 14, and TP312.
EMC/EMI – FCC Part 15 Emissions; CE Mark Compliance for EMC and LV Directives; TCB Certifications.
Environmental – Temperature, Humidity, Solar Radiation, Water/Dust Ingress, Salt Fog, Vibration, Shock and more per MIL-STD-810.
Mechanical – Tension, Compression, and Bending to Simulate Wind and Yield Loads.
Lightning/Surge – Utility-Grade Surge and Transient Protection Testing.
Highly Acclerated Life (HALT) – Compress product life with temperature and vibration cycling to find and diagnose failure modes.
Contact us today to experience the Elite testing advantage of technical expertise, flexible scheduling, and trusted results to qualify your airport lighting equipment. Or visit us at Booth 104 during the IESALC Fall Technology Meeting on October 3.
Elite’s staff has been busy the past few months attending important industry events that impact our test industry and the clients we serve. From these tradeshows and conferences, we’ve narrowed down a few key takeaways to share with our readers.
Mobile World Congress Americas 2018
The MWCA conference and exhibition is the largest mobile cellular industry event held in the US. Elite’s participation included having a sales booth where our staff met attendees and showcased our new OTA test services and Connected Conformity processes. Our staff also attended conference sessions to hear the latest news about all things cellular.
CEOs and tech leaders described their vision for 5G and how it will enable innovation, create new markets, dramatically boost the US economy, and generally raise the standard of living globally. New cellular innovation will enable the convergence of augmented reality, virtual reality, and artificial intelligence to create the equivalent of the next Industrial Revolution. The following videos offer a high-level summary for Day 1 and Day 2 at MWCA 2018.
The IEEE VTS conference was held in Chicago this past August and included three days of keynote presentations along with over 500 technical papers covering the latest in connected vehicle technology.
Here are a few highlights of interest to our readers:
There is no immediate timing for a federal mandate requiring Dedicated Short Range Communication (DSRC) or Cellular Vehicle-to-Everything (cV2X).
Commercial deployment of cV2X is expected to be in vehicles by 2020.
The FCC is still evaluating spectrum sharing possibilities at 5.9GHz for Wi-Fi and DSRC/cV2X. Options include enabling WiFi with detect-and-avoid technology as well as re-channelization where safety channels are moved to the upper part of the band.
The FCC will have proposals for unlicensed access in the 6GHz-8Ghz range later this year.
Elite’s Firass Badaruzzaman (center) also caught up with fellow Motorola alums Dennis Roberson (left; President of Roberson and Associates; IEEE VTS Conference Chairman) and Marty Cooper (right; Inventor, Entrepreneur, and Executive; widely considered the “father of the handheld cell phone.”
