With the KU PA BB 003055-100 B Kuhne electronic puts a broadband power amplifier in the frequency range from 30 MHz to 550 MHz with an typical output power of 100 W on the market. The amplifier can be used for EMC-tests, laboratory measurements and other applications. Because of its high gain the power amplifier can be connected to every common signal generator.
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Frequency range | 30..550 MHz |
Output power | min. 50 dBm (sat) |
Gain (small signal) | min. 49 dB |
ON voltage | +9 … 14 V DC |
Gain flatness (small signal) | max. +/- 1.5 dB |
IM3 | min. 25 dBc @ 47 dBm PEP |
Input return loss (S11) | min. 10 dB |
Supply voltage | + 28 V DC |
Quiescent current | max. 1.5 A @ 24 V DC |
Current consumption | max. 9 A @ 24 V DC |
Operating case temp. range | -20 ... +55°C |
Weight | 580 g (typ.) |
Dimensions (mm) | 192 x 80 x 22 |
Rated power | 320.4 W |
Rated current | 11.9 A |
DC output voltage | 26 ... 31.5 V |
Efficiency | 88 % |
K / W | 0.065 at 5 m/s |
Material | aluminium blank |
Dimensions (mm) | 200 x 160 x 85 |
Weight | 3500 g (typ.) |
Supply voltage | +24 V DC |
Current consumption | typ. 0.2 A |
Airflow | 90 m3/h |
Noise | 40 dBA |