$ 0 0 BBV 9743 B - Broadband Preamplifier {gallery}Accessories/9743B{/gallery} Frequency range (nominel): 10 MHz - 6 GHz Noise figure: typ. <2.7 dB (1.0 GHz) Gain: typ. +28 dB Amplitude flatness: < +/- 3 dB 1 dB compression point at input: > -18 dBm (89 dBµV) Impedance: 50 Ω VSWR input / output: < 2 : 1 Ambient temperature: -10°C ... +60°C Power supply: + 10-15 V 120 mA Material of the housing: Aluminium Housing dimensions: 42 x 35 x 27 mm Overall dimensions: 82 x 38 x 27 mm Weight: 150 g Datasheet BBV 9743 B