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Global EMC - 3m Compliant EMC Anechoic Test Chambers
The 3m Compliant EMC Anechoic Test Chambers, developed by Global EMC Ltd, are advanced facilities designed specifically for Electromagnetic Compatibility (EMC) testing. These chambers combine emission and immunity testing capabilities, accommodating a wide range of standards including CE Marking and EMC directive requirements. Constructed using a Faraday cage principle, these chambers prevent ambient signals from interfering with the testing process. Their dimensions, starting from 9 meters in length and 6 meters in width, can be adjusted in 100mm increments for specific product requirements. The chambers incorporate high-performance hybrid absorbers and ferrite tiles for effective shielding over frequencies ranging from 30 MHz to 18 GHz, optionally up to 40 GHz. The design includes an ultra-low friction shielded door, customizable antenna height measurements, and a modular shielding system. These features enable the testing of various products while ensuring compliance with pertinent EMC standards.
Designed for accuracy. 3m Compliant EMC Anechoic Test Chambers (3m-SAC-C) is purposely designed for commercial EMC testing. Combining compliant emissions and immunity testing into one facility, the 3m-SAC-C provides the complete solution to ensuring your products meet both national and international standards for EMC compliance.
From the very start of product design to final compliance testing, having your own in house test facility becomes a fast, efficient and versatile way to demonstrate your products complies with applicable EMC standards and are compliant and ready to market.
Electrical and electronic devices must comply with Electromagnetic Compatibility (EMC) standards for both radiated emissions and immunity in most countries. Our 3m Compliant EMC Anechoic Test Chambers ensure compliant emission and immunity tests can be performed to a wide range of standards.
Our 3m Compliant EMC Anechoic Test Chambers are designed and manufactured to meet the dimensions, weight and required test standards of your products. With an external height of 5.5 meters, the test chamber can perform sweeping height antenna measurements from 1.0 to 4.0 meters whilst seamlessly coordinating with the flush-mounted turntable installed in the test chamber.
The modular shielding system enables the test chamber to be designed for larger product ranges by increasing the dimensions in 100mm increments. A large range of high-performance accessories allows all services and penetrations to be integrated into the shield, without compromising the shielding performance.
All test chambers require a point of entry. The design and manufacture of the shielded door is critical to both ease of use and shield effectiveness. Each shielded door is handcrafted in Great Britain to the exact dimensions required. This ensures the equipment under test can be easily transported inside the test chamber regardless of weight or size. With a full range of ultra-low friction manual swing, pneumatic or sliding doors entering and exiting a test chamber has never been easier.
Ferrite Tiles & Absorbers – The walls and ceiling of the test chamber are precisely lined with the latest generation gapless Hybrid Pyramid absorbers and Ferrite tiles. The Pyramidal absorbers are precisely doped to ensure a smooth transition between the high performance of the Ferrite tiles at lower frequencies to the Pyramidal absorbers in higher frequencies. The “plug-in” base system of the absorbers means that individual absorber cones can be replaced if accidentally damaged during operation of the test chamber. This reduces the cost of repairs and time taken for the test chamber to become fully operational again.
- Radiated immunity – Compliant to IEC/EN 61000-4-3 80 MHz – 6,000 MHz (18 GHz optional).
- Radiated emissions – Compliant to CISPR 16-1-4 frequency range of 30 MHz to 6 GHz (18 GHz optional).
- Shield effectiveness to EN 50147-1.
- Designed and manufactured to the highest standards in Great Britain.
- Bespoke solution upon request. Test facility can be configured to your exact requirements.
- Up to 3 meters measuring distance between the Antenna and EUT.
- Industry-leading low maintenance shielded door with copper-beryllium knife-edge seals.
- Lighting, power filter, penetration and static ventilation panels all as standard.
- Latest technology high-performance GF 102 ferrite tiles to all walls, ceiling and partial floor covering.
- Moulded polystyrene pyramidal Hybrid Absorbers to all walls, ceiling and partial floor covering. (Absorber coverage as far as physically possible).