The 5050 from Ophir RF is a RF Amplifier with Frequency 10 to 100 MHz, Gain 57 dB, Gain Flatness ± 1.5 to 0.5 dB max, Output Power 54.77 to 56.99 dBm, Output Power 299.92 to 500.03 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 5050 can be seen below.