Teseq CBA 3G-300 Broadband Amplifier 800 MHz – 3.1 GHz 300W
Description
Teseq CBA 3G-300 Broadband Amplifier 800 MHz – 3.1 GHz 300W is designed specifically for radiated EMC testing.
This mismatch tolerant class A amplifier delivers power continuously into the poor and variable match typically associated with testing above 1 GHz. Although antenna are usually well matched at these high frequencies, the presence of the EUT in the path of the antenna causes high levels of reflected power which only fully class A amplifiers can handle.
Although antenna gain is relatively constant, increasing cable losses at the higher frequencies demand increasing power with increasing frequency. Teseq amplifiers are therefore designed to maintain their high linear output power right up to and beyond the defined frequency range. This amplifier will produce usable power up to 3.2 GHz; the power level is not defined but is typically around 200 Watts.
Features
- Class A linear and low distortion design
- High reliability gallium arsenide technology
- Mismatch tolerant and unconditionally stable
- Wide instantaneous bandwidth
- Remote control option
01
02Specifications
| Parameter | Value |
| Frequency range (instantaneous) | 800 to 3000 MHz >3000 to 3100 MHz |
| Rated output power | 300 W 225 W minimum 350 W 250 W typical |
| Output power at 1 dB gain compression | 290 W 200 W minimum 325 W 225 W typical |
| Gain (nominal) | 56 dB |
| Harmonics at P1 dB | -20 dBc |
| Power Supply Voltage | 184-264 VAC |
| Power Supply Phases | 3 |
