HMC523LC4

The HMC523LC4 is a compact general purpose I /Q MMIC mixer in a leadless RoHS compliant SMT package, which can e used as either an Image Reject Mixer or a Single Sideband Upconverter. The mixer utilizes two standard Hittite lemixer
cells and a 90 degree hybrid fabricated in a GaAs MESFET process. A low frequency quadrature hybrid was used to duce a 100 MHz USB IF output. This product is a much smaller alternative to hybrid style Image Reject Mixers and Single and Upconverter assemblies. The HMC523LC4 eliminates the need for wire bonding allowing use of surface mount facturing techniques.