The ADE-751MH+ from Mini Circuits is a RF Mixer with RF Frequency 20 to 750 MHz, LO Frequency 50 to 780 MHz, IF Frequency DC to 250 MHz, Conversion Loss 6.6 to 8.2 dB, LO Drive - Power 17 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for ADE-751MH+ can be seen below.