The SM0218LC1CDA from Narda-MITEQ is a Modulator with RF Frequency 2 to 18 GHz, RF Frequency 2 to 18 GHz, LO Frequency 2 to 18 GHz, IF Frequency 20 to 40 MHz, Conversion Loss 8 to 12 dB. Tags: Module with Connectors. More details for SM0218LC1CDA can be seen below.