The MAX4M380460 from Narda-MITEQ is a Frequency Multiplier with Input Frequency 9.5 to 11.5 GHz, Output Frequency 38 to 46 GHz, Input Power 10 to 13 dBm, Output Power 10 dBm, Frequnecy 9.5 to 11.5 GHz. Tags: Module with Connectors, Active. More details for MAX4M380460 can be seen below.