The ZP-11ALH from Mini Circuits is a RF Mixer with RF Frequency 0 to 1900 MHz, LO Frequency 0 to 1400 MHz, IF Frequency 40 to 500 MHz, Conversion Loss 7 to 8.6 dB, LO/RF Isolation 36 dB. Tags: Module with Connectors. More details for ZP-11ALH can be seen below.