The FM2X10G20G from Lotus Communication Systems is a Frequency Multiplier with Input Frequency 5 to 10 GHz, Output Frequency 10 to 20 GHz, Input Power 10 to 16 dBm, Harmonics 13 to 50 dBc, Conversion Loss 11.5 to 18.5 dB. Tags: Module with Connectors, Passive. More details for FM2X10G20G can be seen below.