The ZX05-12MH from Mini Circuits is a RF Mixer with RF Frequency 0 to 1200 MHz, LO Frequency 0 to 10 MHz, IF Frequency 0 to 1200 MHz, Conversion Loss 6.3 to 8 dB, LO/RF Isolation 45 dB. Tags: Module with Connectors. More details for ZX05-12MH can be seen below.