The 7021 from Ophir RF is a RF Amplifier with Frequency 20 MHz to 6 GHz, Saturated Power 36.99 dBm, Saturated Power 5 W, Input Power 10 dBm max, Input Power 0.01 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 7021 can be seen below.