The CFM2536X304 from Cernex Inc is a Frequency Multiplier with Input Frequency 25 to 36.67 GHz, Output Frequency 75 to 110 GHz, Input Power 20 dBm, Output Power 4 dBm, Harmonics 400 dBc. Tags: Module with Connectors, Active, Passive. More details for CFM2536X304 can be seen below.