The SSM0204LC2MDA 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 20 to 40 MHz, Conversion Loss 6 to 9 dB. Tags: Module with Connectors. More details for SSM0204LC2MDA can be seen below.