Global EMC products

Global EMC's Long Hollow Pyramid Absorbers are engineered for superior electromagnetic compatibility (EMC) performance, designed to provide high return loss across a broad frequency range from 30MHz to 18GHz+. This absorber system utilizes a rigid structure to maintain form and function without deflection, even at lengths of up to two meters. It incorporates a multi-layered design, unique to Global EMC, blending magnetic permeability and progressive impedance elements, avoiding common technological conflicts. These absorbers meet rigorous standards, including CISPR EMC emissions and IEC/EN 61000.4.3 immunity benchmarks, delivering adaptable and resilient solutions for diverse RF and EMC applications. Clients must note a minimum order value on absorber inquiries.

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.

Global EMC Ltd offers RF Shielded Rooms based on the Faraday cage principle, providing a controlled environment free from electromagnetic interference (EMI) and ambient RF noise. These rooms serve as ideal locations for sensitive product testing, research, and development. The company provides turnkey solutions, handling everything from concept and design to installation and final certification. Their rooms boast high shielding performance, compliant with standards such as MIL-STD-285 and IEEE 299, and guarantee a shield effectiveness up to 100dB. Manufactured with modular panels, the rooms can be custom-sized, self-supporting, and easily relocated. With options for interior finishes like melamine boards and cleanroom standards, and support for installations including data, power, or HVAC systems, these rooms cater to various bespoke requirements. Furthermore, they can feature optional high-performance military-grade shielding and can accommodate advanced features such as fibre optic lighting and low-maintenance shielded doors.