The 8000-073 from ETS-Lindgren is a RF Amplifier with Frequency 700 MHz to 4.2 GHz, Output Power 51.13 dBm, Output Power 130 W, Harmonics -20 dBc, AC Voltage 100 to 240 VAC. Tags: Benchtop / Rackmount, Power Amplifier. More details for 8000-073 can be seen below.