The 7000SP2G4 from AR RF/Microwave Instrumentation is a RF Amplifier with Frequency 2 to 4 GHz, Small Signal Gain 68.5 dB, Gain Flatness ±1.5 to 2.5 dB, Noise Figure 15 dB, Output Power 68.45 dBm. Tags: Benchtop / Rackmount, Power Amplifier, Variable Gain Amplifier. More details for 7000SP2G4 can be seen below.