The 2229 from Empower RF is a RF Amplifier with Frequency 2.9 to 3.5 Gz, Power Gain 65 dB, Saturated Power 56.99 to 63.98 dBm, Saturated Power 500 to 2500 W, Input Return Loss 10 dB. Tags: Benchtop / Rackmount, Power Amplifier. More details for 2229 can be seen below.