The FM3X6P75G12P6G from Lotus Communication Systems is a Frequency Multiplier with Input Frequency 2250 to 4200 MHz, Output Frequency 6750 to 12600 MHz, Input Power 7 to 11 dBm, Harmonics 45 dBc, Conversion Loss 15.5 to 20 dBm. Tags: Module with Connectors, Passive. More details for FM3X6P75G12P6G can be seen below.