The MAX3H047056 from Narda-MITEQ is a Frequency Multiplier with Input Frequency 1.56 to 1.86 GHz, Output Frequency 4.7 to 5.6 GHz, Input Power 12 to 16 dBm, Output Power 12 dBm, VSWR 1.50:1, 2.00:1. Tags: Module with Connectors, Active. More details for MAX3H047056 can be seen below.