The FM5X1P5G2P25G from Lotus Communication Systems is a Frequency Multiplier with Input Frequency 300 to 450 MHz, Output Frequency 1500 to 2250 MHz, Input Power 17 dBm, Harmonics 5.3 to 56 dBc, Conversion Loss 21.2 dBm. Tags: Module with Connectors. More details for FM5X1P5G2P25G can be seen below.