The BBV 9718 D from Schwarzbeck Mess - Elektronik OHG is a RF Amplifier with Frequency 1 to 18 GHz, Gain 30 dB, Gain Flatness ±5 dB, Noise Figure 2 dB, Input Power -10 dBm. Tags: Pre-Amplifier, Low Noise Amplifier. More details for BBV 9718 D can be seen below.