The ASX20-223 from Wright Technologies is a Frequency Multiplier with Input Frequency 6 to 10 GHz, Output Frequency 12 to 20 GHz, Input Power 0 to 10 dBm, Output Power 23 to 25 dBm (Sat), Harmonics -20 dBc. Tags: Module with Connectors. More details for ASX20-223 can be seen below.