The 5077 from Ophir RF is a RF Amplifier with Frequency 500 MHz to 1 GHz, Gain 48 dB, Gain Flatness ± 1.5 dB max, Output Power 44.771 to 46.99 dBm, Output Power 30 to 50 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 5077 can be seen below.