The AMP4025P-2 from Exodus Advanced Communications is a RF Amplifier with Frequency 2.9 to 3.1 GHz, Gain 62 dB, Input Return Loss 14 dB, Harmonics 30 dBc, AC Voltage 180 to 240 VAC. Tags: Benchtop / Rackmount, Power Amplifier. More details for AMP4025P-2 can be seen below.