General Description
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 USB IF output. This product is a much smaller alternative to hybrid style Image Reject mixers and single sideband upconverter assemblies. The HMC524LC3B eliminates the need for wirebonding, allowing the use of surface mount techniques.

Features
   Wide IF Bandwidth: DC - 4.5 GHz
   Image Rejection: 20 dB
   LO to RF Isolation: 45 dB
   High Input IP3: +20 dBm
   RoHS Compliant 3x3 mm SMT Package

Typical Applications
The HMC524LC3B is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment & Sensors
• Military End Use