The 8100-087 from ETS-Lindgren is a RF Amplifier with Frequency 4 to 18 GHz, Gain 10 dB(Gain Variation), Output Power 50 dBm, Output Power 100 W, Harmonics 10 dBc. Tags: Benchtop / Rackmount, Power Amplifier, Travelling Wave Tube Amplifier. More details for 8100-087 can be seen below.