The 5126 from Ophir RF is a RF Amplifier with Frequency 20 MHz to 1 GHz, Gain 52 dB, Gain Flatness ± 2.0 dB max, Output Power 48.451 to 50.79 dBm, Output Power 70 to 119.95 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 5126 can be seen below.