The SYS2J150450 from Narda-MITEQ is a Frequency Multiplier with Input Frequency 7.5 to 22.5 GHz, Output Frequency 15 to 45 GHz, Input Power 3 dBm, Output Power 13 dBm, Frequnecy 7.5 to 22.5 GHz. Tags: Module with Connectors, Active. More details for SYS2J150450 can be seen below.