SHOWCASE

Chambers and Enclosures

EMC Absorber

The FerroSorb PS from ETS-Lindgren is a hybrid EMC absorber that is both waterproof and fire retardant. The absorber is a matching network created by printing a lossy coating on the substrate material. The network provides a smooth transition from free-space impedance to the ferrite base. The material has a frequency range of 30 MHz to 18 GHz.

Antenna Measurement Chamber

Lehman Chambers designs and constructs custom radio-frequency shielded anechoic chambers. Turnkey chamber facilities are available for EMC and high-frequency applications. A recently completed antenna measurement chamber provides a 3-foot quiet zone in the frequency range of 700 MHz to 5 GHz. The chamber also offers FM-200 fire protection and an independent heating, ventilation, and air conditioning system. Other services include upgrades of existing chambers to meet new program requirements, absorber installations, and relocation of chambers from one site to another.

Anechoic Chambers

TDK RF Solutions offers 3-, 5-, 10-m, and compact chambers built with proprietary hybrid absorbers. The radio-wave-absorbing materials are selected specifically to match test requirements. One team designs, installs, and tests the chambers. The chambers are built to customer-specified standards.

Certified Test Lab

EMC Compliance Management Group Inc. offers a 10-m open site, 3-m certified anechoic chamber and screen room. Immunity and UL/CSA labs are available for NEBS, LVD, and safety-testing purposes. The lab is EN 45001, ISO 17025, and NVLAP certified and accredited for CE, FCC, VCCI, BSMI, C-Tick, CCIB, and RRL.

10-m Chamber

Nebraska Center for Excellence in Electronics (NCEE) offers a 10-m semianechoic EMC chamber to assist electronics manufacturers with compliance testing needs. The center is an independent nonprofit testing and training organization.