The A2126M from Eclipse MDI is a RF Mixer with RF Frequency 2 to 26 GHz, LO Frequency 2 to 26 GHz, IF Frequency 0.5 to 8 GHz, Conversion Loss 8.5 to 12 dB, LO Drive - Power 13 dBm. Tags: Module with Connectors, Triple Balanced Mixer, Down-Conversion Mixer. More details for A2126M can be seen below.