The M3-0415 from Marki Microwave is a RF Mixer with RF Frequency 4000 to 15000 MHz, LO Frequency 4000 to 15000 MHz, IF Frequency DC to 2 GHz, Conversion Loss 6 dB, LO/RF Isolation 32 dB. Tags: Surface Mount, Double Balanced Mixer. More details for M3-0415 can be seen below.