The M1-0616 from Marki Microwave is a RF Mixer with RF Frequency 6000 to 16000 MHz, LO Frequency 6000 to 16000 MHz, IF Frequency DC to 4 GHz, Conversion Loss 5.5 dB, LO/RF Isolation 35 dB. Tags: Surface Mount, Double Balanced Mixer. More details for M1-0616 can be seen below.