The MDH100 from R & K Company Limited is a RF Mixer with LO Frequency 10 MHz to 2.4 GHz, IF Frequency DC to 300 MHz, Conversion Loss 9 to 12 dB, LO Drive - Power 15 dBm, P1dB 13 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for MDH100 can be seen below.