The FM2X20G25G from Lotus Communication Systems is a Frequency Multiplier with Input Frequency 10 to 12.5 GHz, Output Frequency 20 to 25 GHz, Input Power -4 to 6 dBm, Output Power 5 to 11 dBm, Harmonics 25 dBc. Tags: Module with Connectors, Active. More details for FM2X20G25G can be seen below.