The ZX05-20H from Mini Circuits is a RF Mixer with RF Frequency 0 to 2000 MHz, LO Frequency 0 to 1500 MHz, IF Frequency 0 to 300 MHz, Conversion Loss 5.2 to 7.8 dB, LO/RF Isolation 31 dB. Tags: Module with Connectors. More details for ZX05-20H can be seen below.