The FM2X18G29G from Lotus Communication Systems is a Frequency Multiplier with Input Frequency 9 to 14.5 GHz, Output Frequency 18 to 29 GHz, Input Power 0 to 6 dBm, Output Power 10 to 15 dBm, Harmonics 25 dBc. Tags: Module with Connectors, Active. More details for FM2X18G29G can be seen below.