An increasingly electromagnetic environment caused by solar storms or weaponised (H)EMP could threaten your operations, leading to damaged electronics, data breaches, or espionage.
Unlike a standard RF-shielded room, a TEMPEST room combines high-performance electromagnetic shielding with specialised power-line filters, signal and communication filters, shielded ventilation panels, secure cable penetrations, and strict construction standards to ensure that data processed inside cannot be reconstructed or eavesdropped on from outside the facility.
TEMPEST rooms are often used by military, government, intelligence, financial, and critical infrastructure organisations to protect classified or confidential information from electronic surveillance and signals intelligence (SIGINT) threats.
We offer several solutions for the highest level of protection.
Image: FORCE Technology
The most secure solution against espionage and radiation hazards is a TEMPEST-shielded Main Equipment Room that complies with SDIP27, SDIP29, MIL-STD-188-125-1, and NATO standards. Its key feature is a sluice gate with two interconnected RF-shielded doors that prevent compromising the Faraday Cage protection during daily use.
Visit the product page for technical details and to download the specifications PDF.
This room is shielded against radio frequency (RF) and acoustic interference, making it suitable for confidential meetings. It can accommodate topics from departmental secrets to state and top secret information. The space usually includes a conference table with chairs, a presentation screen, and optional video conferencing capabilities.
Visit the product page for technical details and to download the specifications PDF.
With 6 new TEMPEST rooms and various components, our online portfolio is more comprehensive than ever, offering worry-free solutions for the highest level of protection. For example, our TEMPEST-shielded Main Equipment Room meets NATO SDIP-27 requirements and incorporates HEMP protection measures in accordance with MIL-STD-188-125-1. This provides a secure environment
chambers worldwide
absorbers
ferrite tiles
km gaskets
“Comtest is extremely flexible, forward-thinking and fast.
We are satisfied with our EMC chamber, which is set up to
provide us with load possibilities far beyond anything possible
with third-party testing solutions. This makes our test execution
very close to real-life usage of our products.”
Tim Flintholm Fink
Director of Test, Validation and Engineering Support
“NXP is located on the High-Tech campus in Eindhoven.
Here the electromagnetic spectrum is quite crowded.
Shielded rooms are essential to ensure reliable testing.
Our 3 Comtest RF-shielded facilities have never sat empty,
which speaks volumes regarding their value to us.”
Hans Schmitz
Lab Manager
“The clear and candor way Comtest
communicates, made it easy to
effectively determine the scope of
the project.”
Rob Kleihorst
System Designer
“Comtest delivers a turn-key solution,
so there’s no risk of incompatibility or
subpar calibration.”
Omar Romero
Engineer
“The Comtest team was extremely motivated
to create a unique type of chamber system that
hasn’t been built before.”
Dr.-Ing. Hanno Frömming
Managing Director
“For the expansion of our testing capabilities we worked
with Comtest for the construction of a new,
oversized testing chamber. We chose to work with Comtest
based on their reputation for quality and the fact
that they’re a Dutch company.”
Chiel Spithout
Senior Engineer
“At Emitech, there are over 40 different types of testing
chambers to fit any testing. Comtest has built many of them
and works very fast and thoroughly. They completed our latest
3M SAC setup within one week. We look forward to working
with Comtest on future projects.”
Julien Joly
Operations director deputy
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Our services include maintenance and validated testing. We recommend that both are executed by authorized personnel only. Our expert teams can perform preventive maintenance on RF-shielded doors, mode-stirrer systems, and positioning equipment such as turntables. We also offer validation services to see if your EMC test chamber or RF-shielded room still functions within its intended limits and avoiding unexpected down-time or product recalls at the same time.
Our services include maintenance and validated testing. We recommend that both are executed by authorized personnel only. Our expert teams can perform preventive maintenance on RF-shielded doors, mode-stirrer systems, and positioning equipment such as turntables. We also offer validation services to see if your EMC test chamber or RF-shielded room still functions within its intended limits and avoiding unexpected down-time or product recalls at the same time.
A shielded room can perform conducted emission and immunity EMC measurements, eliminating harmful external influences, leading to more accurate and consistent test results. Being a Faraday cage, a shielded room will not only improve test results but will also form an excellent aid in protecting information and essential hardware. Comtest can assist governments, the military, financial institutions, and large corporations in protecting what matters most in critical situations. We offer the highest quality, sensitivity, and security before, during and after working with you.
A shielded room can perform conducted emission and immunity EMC measurements, eliminating harmful external influences, leading to more accurate and consistent test results. Being a Faraday cage, a shielded room will not only improve test results but will also form an excellent aid in protecting information and essential hardware. Comtest can assist governments, the military, financial institutions, and large corporations in protecting what matters most in critical situations. We offer the highest quality, sensitivity, and security before, during and after working with you.
Comtest has been building high-quality antenna test ranges for more than 20 years. We are dedicated to putting our experience to work for you, turning any problem you might have into a customized test solution. As for researching and developing your products, we know speed and return on investment are very important. That’s why we ensure your project is delivered on schedule, on budget and exactly as ordered.
Comtest has been building high-quality antenna test ranges for more than 20 years. We are dedicated to putting our experience to work for you, turning any problem you might have into a customized test solution. As for researching and developing your products, we know speed and return on investment are very important. That’s why we ensure your project is delivered on schedule, on budget and exactly as ordered.
Comtest offers semi and full anechoic chambers that shield almost 100% of ambient emissions and reflect minimal internal radiation. We deliver or build your custom test chamber at your location, depending on what size chamber you need. If you tell us your challenges, we’ll offer a tailored turnkey solution from design to installation, including upgrades and yearly certifications.
We are committed to helping you achieve the best EMC testing possible.
Comtest offers semi and full anechoic chambers that shield almost 100% of ambient emissions and reflect minimal internal radiation. We deliver or build your custom test chamber at your location, depending on what size chamber you need. If you tell us your challenges, we’ll offer a tailored turnkey solution from design to installation, including upgrades and yearly certifications.
We are committed to helping you achieve the best EMC testing possible.