The GTEM 2000 from AMETEK CTS is a 20 GHz GTEM Cell ideal for design qualification and precertification. It is a test site for efficiently performing radiated immunity and emissions testing in a single, controllable and shielded environment. This cell meets the IEC/EN 61000-4-20 standard and emissions testing standards such as CISPR 14-1, IEC 61000-6-3 and IEC 61000-6/-4 for EUTs without connected cables. In principle, it is a coaxial line expanding pyramidally with an impedance of 50 ohms. The line is terminated by a combination of termination resistors and RF absorbers designed and constructed to match the impedance. It consists of EUT Box-1 with 2x 16 A filter, 1 socket inside, line safety switch, earth leakage circuit breaker, and switchable illumination. 

The GTEM 2000 has a septum height of 2000 mm, a door with a clear opening of 103 cm x 154 cm, a shielded window of 30 cm x 10 cm and door contact for free application.