Teseq GTEM 250A-SAE Test Cell for Emissions and Immunity Testing, SAE Version
Description
Teseq GTEM 250A-SAE Test Cell for SAE 1752/3 IEC 62132-2 & IEC 61967-2 cell is a test site for efficiently performing both radiated immunity and emissions testing in a single, controllable and shielded environment.
Teseq offers with GTEM 250A-SAE a GTEM cell with excellent VSWR for improved testing in range above 1 GHz.
Features
- Test cell with special opening to test integrated circuits on approx. 45 mm septum height
- Meets IEC/EN 61000-4-20, SAE J1752/3, IEC 62132-2 and IEC 61967-2
- For 100 Watts input power
- Excellent VSWR up to 18 GHz
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Specifications
| Max. septum height | 250 mm | |
| Septum height at marker position | 217 mm | |
| Dimension (LxWxH in m) | 1.25 x 0.65 x 0.45 | |
| Weight | 45 kg | |
| Height H1 of cell corpus | 0.345 m | |
| Height H2 of supports | 0.105 m | |
| Door (LxH in m) | 0.20 x 0.13 | |
| EUT size (max. dimension, LxWxH in m) | 0.20 x 0.20 x 0.15 | |
| EUT dimension for uniform-area 0 to 6 dB (LxWxH) in m | 0.083 x 0.083 x 0.083 | |
| RF-input connector | N-type | |
| Nominal impedance | 50 Ω | |
| Frequency range | DC up to 20 GHz | |
| Frequency range according IEC/EN 61000-4-20 | 30 to 1000 MHz | |
| Return loss / VSWR | ≥ 20 dB / <1.25:1 | |
| Max input power (without additional external air cooling, without any EUT waste heat) | below 1 GHz | 100 W for 15 min |
| above 1 GHz | 100 W continuous | |
| Operating temperature | +5°C to +30°C | |
| Temperature range for this specification | +20°C to 28°C | |
| Shield characteristic (without any filter) | 10 MHz to 1 GHz | 100 dB |
| 1 to 18 GHz | 90 dB | |
| Dimensions of the opening for IC testing | 80 mm x 80 mm | |
| Septum height for IC testing | approx. 45 mm | |
