The 2151 from Empower RF is a RF Amplifier with Frequency 500 MHz to 2.5 GHz, Power Gain 52 dB, Noise Figure 14 to 18 dB, Output Power 49.03 to 50 dBm, Output Power 79.98 to 100 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 2151 can be seen below.