The MAX2V020040 from Narda-MITEQ is a Frequency Multiplier with Input Frequency 1 to 2 GHz, Output Frequency 2 to 4 GHz, Input Power 16 to 20 dBm, Output Power 16 dBm, Harmonics 20 dBc. Tags: Module with Connectors, Active. More details for MAX2V020040 can be seen below.