The VZC-3530J1 from Communications & Power Industries is a RF Amplifier with Frequency 4 to 8 GHz, Gain 65 to 67 dB, Phase Noise 0.5 rms, AC Voltage 220 to 240 VAC ±10%, single phase 47 to 63 Hz, Operating Temperature -10 to 40 Degree C. Tags: Benchtop / Rackmount, Power Amplifier. More details for VZC-3530J1 can be seen below.