The MP881.5/25/47MK-A9-R2U15 from G-WAY Microwave is a RF Amplifier with Frequency 869 to 894 MHz (Tx), 824 rto 849 MHz (Rx), Gain 45 dB, Gain Flatness ±0.5 dB, Output Power 47 to 48 dBm, Output Power 50.12 to 63.1 W. Tags: Benchtop / Rackmount, Power Amplifier, Automatic Gain Controlled Amplifier. More details for MP881.5/25/47MK-A9-R2U15 can be seen below.