The MT218SL-X from Orion Microwave Inc. is a RF Mixer with RF Frequency 2 to 18 GHz, LO Frequency 2 to 18 GHz, IF Frequency 0.01 to 4 GHz, Conversion Loss 7.3 dB, LO Drive - Power 10 to 21 dBm. Tags: Module with Connectors. More details for MT218SL-X can be seen below.