The MAX2M045055-C from Narda-MITEQ is a Frequency Multiplier with Input Frequency 2.25 to 2.78 GHz, Output Frequency 4.5 to 5.58 GHz, Input Power 8 to 10 dBm, Output Power 8 dBm, VSWR 2.00:1. Tags: Module with Connectors, Active. More details for MAX2M045055-C can be seen below.