The T3-0316 from Marki Microwave is a RF Mixer with RF Frequency 3000 to 16000 MHz, LO Frequency 3000 to 16000 MHz, IF Frequency 1 to 4000 MHz, Conversion Loss 7.5 dB, LO/RF Isolation 25 dB. Tags: Surface Mount, Triple Balanced Mixer. More details for T3-0316 can be seen below.