Samantha Reuter

What is Solar Radiation Testing and Why is it Important?

What is Solar Radiation Testing?

Solar radiation testing evaluates how products perform when exposed to prolonged sunlight, heat, and UV radiation. By combining controlled thermal heat loads with specific ultraviolet (UV), visible, and infrared light spectrums, laboratory solar simulation reproduces years of outdoor weathering in just days or weeks.

Unlike standard temperature-only tests, solar radiation testing simulates both photochemical effects (UV degradation, fading, brittleness) and thermal effects (heat buildup, warping, expansion).

By capturing both stress factors at once, manufacturers can assess product durability, identify potential design weaknesses, and verify performance before products are exposed to real-world outdoor conditions.

Why is Solar Radiation Testing Important?

Solar radiation testing recreates the effects of sunlight in a controlled laboratory environment by exposing products to carefully defined levels of light and heat. Test profiles can be customized to match specific product requirements, including irradiance (light intensity), temperature, cycling, and exposure duration. By simulating years of outdoor conditions, manufacturers can evaluate how their products will withstand long-term sun exposure and identify potential issues early in the design process.

What Products Benefit from Solar Radiation Testing?

Any product intended for outdoor deployment, high-altitude operations, or exposure to sunlight through window glass requires solar qualification.

Common Applications

  • Digital displays and signage
  • Outdoor electronics
  • Transportation equipment
  • Military and defense systems
  • Aerospace components
  • Renewable energy equipment
  • Enclosures and housings
  • Plastics, coatings, and adhesives

Testing can reveal problems such as fading, discoloration, material degradation, cracking, adhesive failure, or overheating before products are deployed.

Elite’s Solar Radiation Testing Capabilities

Elite Electronic Engineering’s solar radiation testing capabilities are backed by experienced engineers and a full suite of environmental testing services. By offering multiple environmental tests on one campus, we help customers simplify project coordination and streamline product qualification.

Whether you need to meet MIL-STD-810 military specs or custom commercial standards, our team delivers reliable data tailored to your design requirements.

Contact Elite for Solar Radiation Testing

Need to verify your product can withstand years of outdoor exposure? Contact Elite Electronic Engineering to learn how our custom solar radiation testing capabilities can support your next project.

Why Shock Response Spectrum (SRS) Testing Matters

In aerospace, defense, and other high-reliability industries, products must be able to withstand extreme mechanical shock events without compromising performance. Shock Response Spectrum (SRS) Testing is a specialized mechanical shock testing method designed to simulate the high-frequency shock environments components may encounter during launch, deployment, transportation, and other mission-critical events.

At Elite Electronic Engineering, Inc., our SRS testing services help manufacturers verify that their products can endure these demanding conditions before they reach the field. As an experienced shock testing laboratory, we recreate real-world shock profiles in a controlled laboratory environment, we help identify potential weaknesses early in the development process—reducing risk, improving reliability, and supporting compliance with customer and industry requirements.

Whether you’re qualifying a new design or validating product durability, our experienced test engineers work with you to develop SRS testing solutions that meet your specific program requirements.

How Elite’s SRS Testing Services Help You

  • Simulate high-frequency mechanical shock environments
  • Verify product durability and reliability
  • Reduce the risk of field failures
  • Support aerospace, defense, and other stringent qualification requirements

Contact Elite for Shock Response Spectrum Testing

Ready to validate your product’s performance under high-frequency shock conditions? Contact Elite Electronic Engineering to discuss your SRS testing requirements and learn how our team can support your qualification program.

Expanding Our In-House Machining Capabilities with the Haas VF-6 CNC Milling Machine

At Elite Electronic Engineering, we’re always looking for ways to improve the quality, efficiency, and responsiveness of the services we provide. One of the latest investments in our in-house machine facility is helping us do exactly that.

We’re excited to introduce our new Haas VF-6 CNC Milling Machine to our fabrication capabilities.

Enhancing Custom Fixture Fabrication for Vibration & Shock Testing

This new addition significantly enhances our ability to design and fabricate custom fixtures that support our vibration and shock testing services. With a machining travel of 64″ x 32″ x 30″, the Haas VF-6 allows us to machine base plates up to 36″ x 36″ in a single setup. Reducing the number of setups required not only improves machining efficiency but also helps maintain precision throughout the manufacturing process.

What Our Expanded CNC Milling Capabilities Mean for You

By upgrading our in-house machining technology, we can offer direct benefits to our testing customers, including:

  • Faster Turnaround Times: Accelerated production for custom test fixtures keeps your project on schedule.
  • Increased Flexibility: Greater capacity for larger and more complex fixture designs.
  • Unmatched Precision: Improved manufacturing efficiency and machining accuracy.
  • Expanded Testing Support: Enhanced capabilities to support the most demanding vibration and shock testing applications.

Having these capabilities in-house allows our engineering and machining teams to collaborate closely throughout the fixture design and fabrication process. This streamlined workflow enables us to respond quickly to unique testing requirements while maintaining the high quality our customers expect.

Investments like the Haas VF-6 are part of our ongoing commitment to providing comprehensive testing solutions backed by modern equipment and experienced technical staff.

Whether your project requires a standard fixture or a fully customized solution, our expanded machining capabilities help us deliver the precision and performance needed to support successful testing outcomes.

Built for Launch: How Elite Supports Today’s Space Missions

With recent launches from ULA, Artemis II, SpaceX, and Blue Origin, the space industry continues to push forward at an incredible pace. From Low Earth Orbit (LEO) satellite deployments to deep space exploration, every mission depends on hardware that can survive the extreme conditions of launch and space. To support this, Elite Electronic Engineering provides advanced EMC and environmental stress testing for aerospace systems, helping ensure system reliability in mission-critical conditions.

Elite Electronic Engineering has been solving that challenge since the 1950s, beginning with RF immunity testing for high-altitude aerospace systems. Today, we bring that same experience to modern space hardware—supporting satellite systems, launch vehicles, and space-bound electronics through every phase of launch and operation.

Advanced Vibration Testing for Large Space Systems

As spacecraft and payloads have evolved, so have our capabilities.

With the addition of a new 8 ft x 8 ft vibration table, Elite now offers large system vibration testing, enabling realistic launch simulation for:

  • Integrated assemblies
  • Satellite systems
  • Launch vehicle components

This allows manufacturers to replicate liftoff and ascent conditions, ensuring systems can withstand intense vibration and mechanical stress.

Comprehensive Space Hardware Testing Capabilities

From component-level hardware such as sensors and avionics to full-scale, integrated systems and propulsion assemblies, Elite provides testing across the entire spectrum of space-bound equipment.

Space-bound devices we support include:

  • Monitoring systems
  • Sensors
  • Fuel systems and filters
  • Avionics boxes
  • Power sources
  • LED lighting for spacecraft and satellites
  • Solenoid assemblies
  • Electronic instruments
  • Guidance and navigation systems
  • Cable harnesses for space station and satellite applications
  • Propulsion components for spacecraft

Aerospace Testing Services

Elite provides a full suite of aerospace and space qualification testing, including:

These core capabilities support aerospace, space, and defense OEMs and suppliers in meeting demanding industry standards for satellite systems and spaceflight hardware.

As the pace of space innovation accelerates, Elite provides the experience, equipment, and expertise to help ensure your system is ready for launch.

If your product is going to space, Elite can help you get it there. Get in touch with our team or explore our full range of aerospace testing services to learn more.

Automotive EMC Testing & EMC Validation to GMW3097 (2025)

Elite Electronic Engineering is now fully recognized to perform all test methods within the latest General Motors GMW3097 (2025) EMC specification.

Elite is currently the only laboratory in North America recognized for all methods to the 2025 revision, providing automotive suppliers with a single-source solution for General Motors (GM) EMC validation and automotive EMC testing.

GMW3097 defines electromagnetic compatibility requirements and aligns with key automotive EMC standards for electrical and electronic components used in GM vehicles. This includes testing for emissions, immunity, transients, and electrostatic discharge (ESD) to ensure reliable performance in real-world vehicle environments.

What This Means for Your Program

Recognition to GMW3097 (2025) confirms that Elite’s facilities, equipment, and procedures meet GM requirements for complete EMC validation and compliance with modern automotive EMC standards.

For engineering teams, this delivers clear advantages:

  • All GMW3097 methods in one location– no need to coordinate multiple test facilities
  • Testing to the latest 2025 specification – aligned with current GM requirements
  • Recognized results – accepted by GM for EMC validation programs
  • Support for DV and PV testing – from early design through final validation

Supporting Advanced Automotive Electronics

Elite supports EMC validation for a wide range of components, including:

  • ECUs and sensors
  • Power electronics and battery systems
  • Electric drive and high-voltage platforms

By working with a fully recognized automotive EMC test lab, teams can reduce program risk, avoid retesting, and accelerate time to market.

Learn more about our Automotive EMC Testing Services or contact Elite today to discuss your GMW3097 testing requirements.

President’s Post: Be Great

I was given a book “The 50 Greatest Engineers – The people whose innovations have shaped the world” by Paul Virr and William Potter. As engineers, we sometimes do not realize the impact we have on our world. Engineers are a tremendous group that have a life changing effect on everyone. The technologies that engineers have invented help to change and guide the course of human events.

The authors listed many well-known engineers in their list of the 50 greatest engineers. These great engineers are responsible for many of the items that we count on every day.

Thomas Edison: Incandescent Light Bulb, Stock Ticker, First Voice Recording

“Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time.”

Alexander Graham Bell: Telephone

“I then shouted … The following sentence: ‘Mr. Watson come here. I want to see you.’ To my delight, he came and declared that he has heard and understood what I said.”

Wilbur and Orville Wright: First Powered Airplane

“The desire to fly is an idea handed down to us by our ancestors who, in their grueling travels across trackless lands in prehistoric times, looked enviously on the birds soaring freely through space, at full speed, above all obstacles, on the infinite highway of the air.”

Other lesser known of the great engineers are listed whose work also had a great influence on humanity.

Michael Faraday: Electric Motors, Carbon Arc Lighthouse Lamps, Faraday Cage

“Nothing is too wonderful to be true, if it be consistent with the laws of nature and in such things as these experiments is the best test of such consistency.”

Guglielmo Marconi: Wireless Telegraph (First Radios)

“Every day sees humanity more victorious in the struggle with space and time”

Granville Woods: Automatic Air brake for trains, “Telegraphony” (combined the principles of telegraphy and telephones, allowing a single wire to carry either voice or telegraph-style Morse code messages).

“His many inventions have shown an amount of skill and dexterity in dealing with the most potent and mysterious of all forces, which places him in the front rank of inventors also.”

Lillian Moller Gilbreth: America’s First Lady of Engineering, The Psychology of Management

“The mental health of the worker not only controls … his physical health but also his desire to work.”

Frank Whittle: Jet Engine

“I’d come to the conclusion that if you wanted to go both fast and far, you’d need to go very high, to heights where the piston engine wouldn’t work and at speeds where the propeller would be very inefficient.”

The authors’ list is limited to 50 but there are countless engineers who fit the category and define what is takes to “Be Great”. Their innovations and contributions have helped mankind by providing practical solutions to real world problems. Behind each of them was an expert team dedicated to a common goal.

At Elite, we strive to “Be Great”.  It is not acceptable to be just “OK” or “good enough”. We work hard to provide our customer service at the highest possible level. We pride ourselves on our expert engineering skills and teamwork to provide a testing experience second to none. And we continuously invest in our people and facilities to be our customers’ most trusted and capable partner.

Happy Holidays from the entire Elite team – and we look forward to serving you in 2026.

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Congratulations to Kathy Barri on 32 Remarkable Years with Elite!

Thank You, Kathy Barri,  

For over 32 years, Kathy Barri has been Elite’s receptionist and office assistant.  In June, Kathy will finish her career with Elite and start a well-deserved retirement.  

Although we don’t keep statistics on such matters, Kathy is our Elite person who nearly every visitor over the past 32 years has seen, met, or spoken with, which totals an impressive number of personal connections.  However, her importance to Elite extends beyond our reception desk.  Kathy is a hard-working, reliable, and caring person who consistently offers her assistance and lends support whenever and wherever it is needed.

In addition to answering incoming phone calls and registering visitors, she is the administrative assistant to our finance department and handles a wide range of front-office support tasks. Kathy helps ensure bills are paid, collates labor data, processes a wide range of business documents, and completes many other tasks as needed.  For years she assisted the sales department by preparing proposals.  She also managed registration and logistics for tradeshows where Elite was an exhibitor.  

Kathy is the safety team secretary and has served as our back-up for shipping and report processing.  She initiated and organized first aid and CPR training as well as on-site hearing test programs.  She even helped to wind inductor coils used in customized RF filters that Elite built in the early years.   

She is our go-to person for supporting a positive company culture.  Kathy is our summer picnic organizer, plans the holiday parties, and is instrumental in hosting all the IEEE/SAE corporate events held at our Downers Grove laboratory.  Whenever there was an administrative need, Kathy was always there to take on the task.

When asked, Kathy remarks with pride on Elite’s growth and her appreciation of the family culture espoused by the Klouda family.  She has cherished watching colleagues grow their families, then seeing their sons and daughters mature over time into new employees.  Kathy appreciates the company embrace of hiring siblings, relatives, and trusted friends who join and find meaningful productive careers at Elite.  For Kathy and as with Elite, family is incredibly important, so this part of retiring will be bittersweet for both.  

From all of us, we congratulate Kathy on a career well done.  We will miss our great front-office ambassador, her warm smile, cheerful disposition, and welcoming character.  Best wishes to you and enjoy retirement Kathy!