The 8100-044 from ETS-Lindgren is a RF Amplifier with Frequency 6 to 18 GHz, Gain 5 dB(Gain Variation), Output Power 54.77 dBm, Output Power 300 W, Harmonics 10 dBc. Tags: Benchtop / Rackmount, Power Amplifier, Travelling Wave Tube Amplifier. More details for 8100-044 can be seen below.