The ATX40-B417 from Wright Technologies is a Frequency Multiplier with Input Frequency 4.5 to 10 GHz, Output Frequency 18 to 40 GHz, Input Power 10 dBm, Output Power 17 dBm (Sat), Harmonics -15 dBc. Tags: Module with Connectors. More details for ATX40-B417 can be seen below.