The TWAL 0208-500 from BONN Elektronik is a RF Amplifier with Frequency 2.5 to 7.5 GHz, Gain 57 to 62 dB, Gain Flatness ±5 dB, Noise Figure 20 dB, Output Power 56.98 to 57.4 dBm. Tags: Benchtop / Rackmount, Travelling Wave Tube Amplifier. More details for TWAL 0208-500 can be seen below.