The FM5X2P75G3P5G from Lotus Communication Systems is a Frequency Multiplier with Input Frequency 550 to 700 MHz, Output Frequency 2750 to 3500 MHz, Input Power 17 dBm, Harmonics 6.5 to 40 dBc, Conversion Loss 22 dBm. Tags: Module with Connectors. More details for FM5X2P75G3P5G can be seen below.