The 6567 from Ophir RF is a RF Amplifier with Frequency 2 to 4 GHz, Gain 68 dB, Output Power 69.54 dBm, Output Power 9000 W, Peak Power 9 kW. Tags: Benchtop / Rackmount, Travelling Wave Tube Amplifier, Power Amplifier, Automatic Gain Controlled Amplifier. More details for 6567 can be seen below.