The CFM1116X305 from Cernex Inc is a Frequency Multiplier with Input Frequency 11.00 to 16.67 GHz, Output Frequency 33 to 50 GHz, Input Power 10 dBm, Output Power 5 dBm, VSWR 2.00:1. Tags: Module with Connectors, Active, Passive. More details for CFM1116X305 can be seen below.