model KU LNA 922 B Frequency range 9190..9210 MHz Noise figure @ 18 °C typ. 0.8 dB Gain typ. 25 dB Maximum input power 1 mW Supply voltage +9 ... 15 V DC Current consumption typ. 30 mA Input connector / impedance SMA-female, 50 ohms Output connector / impedance SMA-female, 50 ohms Case milled aluminium Dimensions (mm) 50 x 30 x 17 Weight 50 g (typ.)