The MAM050 from R & K Company Limited is a RF Mixer with LO Frequency 500 MHz to 2 GHz, IF Frequency DC to 1 GHz, Conversion Loss 6.5 to 11 dB, LO Drive - Power 10 dBm, P1dB 3 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for MAM050 can be seen below.