The AMP2089 from Exodus Advanced Communications is a RF Amplifier with Frequency 700 MHz to 4.2 GHz, Gain 53 dB, Power Gain 53 dB, Gain Flatness 3 dB, Output Power 50.79 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for AMP2089 can be seen below.