The SXS03H from Narda-MITEQ is a Frequency Multiplier with Input Frequency 500 MHz to 3 GHz, Output Frequency 1 to 6 GHz, Input Power 12 to 16 dBm, Output Power 4 dBm, Harmonics -25 to -20 dBc. Tags: Drop-ln, Passive. More details for SXS03H can be seen below.