The ASX40B-220 from Wright Technologies is a Frequency Multiplier with Input Frequency 10 to 20 GHz, Output Frequency 20 to 40 GHz, Input Power 10 dBm, Output Power 20 to 22 dBm (Sat), Harmonics 20.7 to 52.5 dBc. Tags: Module with Connectors. More details for ASX40B-220 can be seen below.