The TBGTC1 open GTEM-cell adds tht portfolio of low-cost open TEM-cells for EMC pre-compliance testing. Unlike TEM cells, which have limits at higher frequencies, GTEM cells may operate up to many GHz.
Products can be examined for radiated emissions and immunity before and after EMC-related design changes using a spectrum analyzer with tracking generator, modulated power amplifier, and EMCview software.
The engineer can easily validate whether his changes improved or harmed the EMC performance, or if it stayed unaltered. The use of GTEM cells eliminates the need for guesswork.
When positioned vertically, the TBGTC1 requires just an area of 78 cm × 52 cm. The EUT can be conveniently placed on a supplied wooden board that rests on the GTEM-cell spacers.
Optional: shielded tent TBST-100/100/200
Construction:
Specifications | TBTC0 | TBTC1 | TBTC2 | TBTC3 | TBGTC1 |
---|---|---|---|---|---|
Frequenzbereich für Störfestigkeitsprüfungen | 9 kHz – 3.15 GHz | 9 kHz – 2.1 GHz | 9 kHz – 1.2 GHz | 9 kHz – 700 MHz | 9 kHz – 6 GHz |
Frequenzbereich für Prüfungen der Störaussendung | 9 kHz – 6 GHz | 9 kHz – 6 GHz | 9 kHz – 6 GHz | 9 kHz – 6 GHz | 9 kHz – 6 GHz |
Dimension (L x B x H) | 390 x 100 x 62 mm | 390 x 200 x 108 mm | 636 x 300 x 205 mm | 1038 x 501 x 305 mm | 1452 x 780 x 520 mm |
Rectangular area under the septum | 190 x 70 mm | 190 x 130 mm | 230 x 280 mm | 360 x 480 mm | 250 x 250 mm |
Septum height | 28 mm | 50 mm | 100 mm | 150 mm | 230 mm |
Maximum volume of the test piece (L x B x H) | 114 x 42 x 15 mm | 120 x 120 x 40 mm | 180 x 180 x 70 mm | 300 x 300 x 100 mm | 200 x 200 x 150 mm |
Interfaces of TEM-Cell | N-Buchsen | N-Buchsen | N-Buchsen | N-Buchsen | N-Buchsen |
Nominal cell impedance | 50 Ω | 50 Ω | 50 Ω | 50 Ω | 50 Ω |
Impedance | 377 Ω | 377 Ω | 377 Ω | 377 Ω | 377 Ω |
Maximum RF input power | 10 W | 25 W | 25 W | 25 W | 600 W |
Language: English
Version: V1.2
File Size: 1.01 MiB
Release Date: 10.08.2023
Language: German
Version: V1.2
File Size: 785.22 KiB
Release Date: 13.10.2022
Language: English
Version: V1.1
File Size: 587.84 KiB
Release Date: 07.06.2023