The MMC-DBM-0416-30-SM from Mesa Microwave is a RF Mixer with RF Frequency 4 to 16 GHz, LO Frequency 4 to 16 GHz, IF Frequency DC to 4 GHz, Conversion Loss 7 to 8 dB, LO Drive - Power 7 to 13 dBm. Tags: Module with Connectors, Double Balanced Mixer. More details for MMC-DBM-0416-30-SM can be seen below.