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TEM cells – compact emissions & immunity test structures | Fischer Custom Communications, Inc.
Transverse Electromagnetic (TEM) cells for both emissions and immunity work, with compact footprints and high usable frequencies.
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Transverse Electromagnetic (TEM) cells for both emissions and immunity work, with compact footprints and high usable frequencies.
Models
| Model | Frequency | Max EUT size (mm) | Max input power | Max VSWR | Overall (mm) | RF connector |
|---|---|---|---|---|---|---|
| FCC‑TEM‑JM7B | DC – 3 GHz | 25 × 25 × 4 | 250 W | 1.2:1 | 137 × 56 | SMA |
| FCC‑TEM‑JM7C | DC – 8 GHz | 12.5 × 12.5 × 2.5 | 250 W | 1.2:1 | 68 × 28 × 16 | SMA |
| FCC‑TEM‑JM7D | DC – 3 GHz | 50 × 50 × 8 | 250 W | 1.2:1 | 274 × 127 × 61 | SMA |
Typical applications
- Pre‑compliance emissions scanning of small EUTs.
- Immunity stress with controlled field uniformity.
- Fixture‑based R&D and component‑level screening.
Additional information (EMCO value‑add)
EMCO Elektronik supports EUT fit assessment, power budgeting and RF hardware integration (amplifiers, terminations, detectors).
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