The MPAR-020080S47 from Fujian MIcable is a RF Amplifier with Frequency 2 to 8 GHz, Gain 51 to 53 dB, Small Signal Gain 66 dB, Gain Flatness ±2.5 to 3 dB, Output Power 41 to 48.5 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for MPAR-020080S47 can be seen below.