The 2211 from Empower RF is a RF Amplifier with Frequency 2.7 to 3.2 GHz, Power Gain 62 dB, Gain Flatness ±0.75 to 1.5 dB, Noise Figure 20 dB, Saturated Power 60.79 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for 2211 can be seen below.