The IR0502MC1C from Narda-MITEQ is a RF Mixer with RF Frequency 500 to 2000 MHz, LO Frequency 500 to 2000 MHz, IF Frequency 100 to 200 MHz, Image Rejection 15 dB, Conversion Loss 9.5 dB. Tags: Module with Connectors. More details for IR0502MC1C can be seen below.