The Model 367 from Applied Systems Engineering is a RF Amplifier with Frequency 1 to 18 GHz, Noise Figure 35 dB, Output Power 53.01 to 54.77 dBm, Output Power 200 to 300 W, Spurious -50 dBc. Tags: Benchtop / Rackmount, Travelling Wave Tube Amplifier, Power Amplifier. More details for Model 367 can be seen below.