The SYS2X1122 from Narda-MITEQ is a Frequency Multiplier with Input Frequency 9.5 to 11.5 GHz, Output Frequency 19 to 23 GHz, Input Power 10 to 12 dBm, Harmonics -50 dBc, Conversion Loss 8 dB. Tags: Module with Connectors, Active. More details for SYS2X1122 can be seen below.