The VZM-3529J1 from Communications & Power Industries is a RF Amplifier with Frequency 8 to 18 GHz, Gain 63 to 65 dB, Harmonics -3 dBc, Phase Noise 0.5 rms, AC Voltage 220 to 240 VAC ±10%, single phase 47 to 63 Hz. Tags: Benchtop / Rackmount, Power Amplifier. More details for VZM-3529J1 can be seen below.