The MMC-DBM-0226-27-SM from Mesa Microwave is a RF Mixer with RF Frequency 2 to 26 GHz, LO Frequency 2 to 26 GHz, IF Frequency 2 to 8 GHz, Conversion Loss 11 dB, LO/RF Isolation 20 dB. Tags: Surface Mount, Double Balanced Mixer. More details for MMC-DBM-0226-27-SM can be seen below.