The SMD-6000 from Synergy Microwave Corporation is a RF Mixer with LO Frequency 1 to 600 MHz, IF Frequency DC to 700 MHz, Conversion Loss 8.5 to 10 dB, LO Drive - Power 10 dBm, P1dB 3 dBm. Tags: Surface Mount, Double Balanced Mixer, Down-Conversion Mixer, Up-Conversion Mixer. More details for SMD-6000 can be seen below.