The CFM1320X305 from Cernex Inc is a Frequency Multiplier with Input Frequency 13.33 to 20 GHz, Output Frequency 40 to 60 GHz, Input Power 10 dBm, Output Power 5 dBm, VSWR 2.00:1. Tags: Module with Connectors, Active, Passive. More details for CFM1320X305 can be seen below.