The MPAR-020060S50 from Fujian MIcable is a RF Amplifier with Frequency 2 to 6 GHz, Gain 48 to 50 dB, Small Signal Gain 53 dB, Gain Flatness ±1.3 to 1.5 dB, Output Power 46 to 50 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for MPAR-020060S50 can be seen below.