The 5112 from Ophir RF is a RF Amplifier with Frequency 200 to 500 MHz, Gain 54 dB, Gain Flatness ± 2.0 dB max, Output Power 52.553 to 54.77 dBm, Output Power 180.01 to 299.92 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 5112 can be seen below.