The 4026 from Ophir RF is a RF Amplifier with Frequency 160 to 220 MHz, Gain 61 dB, Gain Flatness ± 0.5 dB max, Output Power 58.451 to 60 dBm, Output Power 700 to 1000 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 4026 can be seen below.