The AMP2045 from Exodus Advanced Communications is a RF Amplifier with Frequency 500 MHz to 4 GHz, Gain 44 dB, Gain Flatness ± 3 dB, Input Power 10 dBm, Input Power 0.01 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for AMP2045 can be seen below.