The SMD6000 from Synergy Microwave Corporation is a RF Mixer with RF Frequency 1 to 6000 MHz, LO Frequency 1 to 6000 MHz, IF Frequency 0 to 700 MHz, Conversion Loss 8.5 dB, LO Drive - Power 10 dB. Tags: Surface Mount. More details for SMD6000 can be seen below.