The SSM0204HC2MDC from Narda-MITEQ is a Modulator with RF Frequency 2 to 4 GHz, RF Frequency 2 to 4 GHz, LO Frequency 2 to 4 GHz, IF Frequency 100 to 200 MHz, Conversion Loss 6 to 9 dB. Tags: Module with Connectors. More details for SSM0204HC2MDC can be seen below.