The SDM0104LC1MDA from Narda-MITEQ is a Modulator with RF Frequency 1 to 2 GHz, RF Frequency 1 to 2 GHz, LO Frequency 1 to 2 GHz, IF Frequency 20 to 40 MHz, Conversion Loss 7 to 10 dB. Tags: Module with Connectors. More details for SDM0104LC1MDA can be seen below.