The 7028 from Ophir RF is a RF Amplifier with Frequency 10 KHz to 1000 MHz, Band I: 10KHz to200MHz, Band II: 20to1000MHz, Output Power 43.98 dBm, Output Power 25 W, Saturated Power 43.98 dBm, Saturated Power 25 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 7028 can be seen below.