The SGM-2-13 from Synergy Microwave Corporation is a RF Mixer with RF Frequency 250 to 3250 MHz, LO Frequency 250 to 3250 MHz, IF Frequency 0 to 700 MHz, Conversion Loss 6.5 dB, LO Drive - Power 13 dB. Tags: Surface Mount. More details for SGM-2-13 can be seen below.