The A345-3XW-31 from Spacek Labs is a Frequency Multiplier with Input Frequency 10.67 to 12.34 GHz, Output Frequency 32 to 36.7 GHz, Input Power 18 dBm, Output Power 31 dBm, Frequnecy 10.67 to 12.34 GHz. Tags: Active. More details for A345-3XW-31 can be seen below.