The MAX3H070083 from Narda-MITEQ is a Frequency Multiplier with Input Frequency 2.3 to 2.76 GHz, Output Frequency 7 to 8.3 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 MAX3H070083 can be seen below.