The ASX18-223 from Wright Technologies is a Frequency Multiplier with Input Frequency 7 to 9 GHz, Output Frequency 14 to 18 GHz, Input Power 0 to 10 dBm, Output Power 23 to 25 dBm (Sat), Harmonics -20 dBc. Tags: Module with Connectors. More details for ASX18-223 can be seen below.