The ATX75-408 from Wright Technologies is a Frequency Multiplier with Input Frequency 15 to 18.75 GHz, Output Frequency 60 to 75 GHz, Input Power 10 dBm, Output Power 8 dBm (Sat), Harmonics -20 dBc. Tags: Module with Connectors. More details for ATX75-408 can be seen below.