The ZX05-14LH from Mini Circuits is a RF Mixer with RF Frequency 0 to 10000 MHz, LO Frequency 0 to 3700 MHz, IF Frequency 0 to 4000 MHz, Conversion Loss 6.7 to 9.5 dB, LO/RF Isolation 35 dB. Tags: Module with Connectors. More details for ZX05-14LH can be seen below.