HMC524LC3B - GaAs MMIC I/Q MIXER
The HMC524LC3B is a compact I/Q MMIC mixer which can be used as either an Image Reject Mixer or a Single Sideband Upconverter.
The chip utilizes standard Hittite mixer cells and a 90 degree hybrid fabricated in a GaAs MESFET process.
A low frequency quadrature hybrid was used to produce a 100 MHz US