The T3-06 from Marki Microwave is a RF Mixer with RF Frequency 1 to 6000 MHz, LO Frequency 1 to 6000 MHz, IF Frequency 1 to 4000 MHz, Conversion Loss 7 dB, LO/RF Isolation 30 dB. Tags: Surface Mount, Triple Balanced Mixer. More details for T3-06 can be seen below.