The ATX24-420 from Wright Technologies is a Frequency Multiplier with Input Frequency 5.25 to 6 GHz, Output Frequency 21 to 24 GHz, Input Power 10 dBm, Output Power 20 dBm (Sat), Harmonics -20 dBc. Tags: Module with Connectors. More details for ATX24-420 can be seen below.