The MDC-179-SMA from MACOM is a RF Mixer with RF Frequency 1 MHz to 4 GHz, LO Frequency 1 MHz to 4 GHz, IF Frequency 5 MHz to 1.5 GHz, Conversion Loss 7.5 to 10.5 dB, P1dB 3 to 5 dBm. Tags: Module with Connectors. More details for MDC-179-SMA can be seen below.