The IQ2040M from Eclipse MDI is a RF Mixer with RF Frequency 2000 to 4000 MHz, LO Frequency 2000 to 4000 MHz, Image Rejection 19 to 28 dB, Conversion Loss 5.5 to 7 dB, LO Drive - Power 10 dBm. Tags: I/Q Mixer. More details for IQ2040M can be seen below.