The ZAD-11 from Mini Circuits is a RF Mixer with RF Frequency 0 to 2000 MHz, LO Frequency 0 to 5 MHz, IF Frequency 10 to 600 MHz, Conversion Loss 7.12 to 9 dB, LO/RF Isolation 35 dB. Tags: Module with Connectors. More details for ZAD-11 can be seen below.