The SDM0502LC1MDC from Narda-MITEQ is a Modulator with RF Frequency 500 MHz to 2 GHz, RF Frequency 500 MHz to 2 GHz, LO Frequency 500 MHz to 2 GHz, IF Frequency 100 to 200 MHz, Conversion Loss 7.5 to 10.5 dB. Tags: Module with Connectors. More details for SDM0502LC1MDC can be seen below.