The RPO/080-3942 from CTT Inc is a RF Amplifier with Frequency 4 to 8 GHz, Gain 42 dB, Gain Flatness ±2 dB, Noise Figure 5.5 dB, Output Power 39 dBm. Tags: Benchtop / Rackmount, Power Amplifier, Driver Amplifier. More details for RPO/080-3942 can be seen below.