The MAX4M114120 from Narda-MITEQ is a Frequency Multiplier with Input Frequency 2.86 to 3.01 GHz, Output Frequency 11.46 to 12.03 GHz, Input Power 8 to 10 dBm, Output Power 8 dBm, VSWR 2.00:1. Tags: Module with Connectors, Active. More details for MAX4M114120 can be seen below.