The TBCG1 is an active radiating comb-generator with an integrated Antenna. It transmits a specified frequency "comb" spectrum up to 6 GHz. The TBCG1 is designed as a rough reference in the context of Tests for interference emission in anechoic chambers, TEM/GTEM cells, Umbrella tents, etc. The compact device is powered by a 9V battery and is therefore very flexible.
| Model | TBCG1 | TBCG2 |
|---|---|---|
| Device type | Radiating comb generator with internal antenna1) | Passive, step recovery diode based comb generator /frequency multiplier |
| Characterized frequency range | 100 MHz...6 GHz | 2 MHz - 6 GHz |
| Comb frequencies | Internal, 100 MHz | External, 2 - 300 MHz |
| External input | | Only external |
| Further specifications | Characterized comb spectrum: 30 MHz...6 GHz | Input power: +10 - +20 dBm; 25 dBm max. |
| Tolerance: ±2.5 dB | Input frequency: 1 - 350 MHz | |
| Comb spectrum: 1 MHz - 2.5 GHz | ||
| Input connector: N female | ||
| Output connector: N male | ||
| Power supply | 9-V battery | Passive |
| Accessory | | |
| Application | Reference for radiated emissions; rough reference for testing radiated noise measurement set ups in anechoic chambers, TEM/GTEM cells, shielded chambers, etc. | General purpose, frequency multiplier |
| Dimensions (mm) | 80 x 61 x 27; 76 g | 81 x 26 x 26; 96 g |
