The M2-0026 from Marki Microwave is a RF Mixer with RF Frequency 10 to 26000 MHz, LO Frequency 10 to 26000 MHz, IF Frequency .001 to 6 GHz, Conversion Loss 8 dB, LO/RF Isolation 20 dB. Tags: Surface Mount, Triple Balanced Mixer. More details for M2-0026 can be seen below.