HMC572LC5

v06.0514 HMC572LC5 GaAs MMIC I/Q DOWNCONVERTER 24 - 28 GHz MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT Typical Applications The HMC572LC5 is ideal for: Point-to-Point and Point-to-Multi-Point Radio Military Radar, EW & ELINT Satellite Communications Functional Diagram Features 8 dB Conversion Gain Image Rejection: 18 dB 2 LO to RF Isolation: 35 dB Noise Figure: 3.5 dB Input IP3: +5 dBm 32 Lead 5x5mm SMT Package: 25mm² General Description The HMC572LC5 is a compact GaAs MMIC I/Q downconverter in a leadless RoHS compliant SMT package. This device provides a small signal conversion gain of 8 dB with a noise figure of 3.5 dB and 18 dB of image rejection across the frequency band. The HMC572LC5 utilizes an LNA followed by an image reject mixer which is driven by an active x2 multiplier. The image reject mixer eliminates the need for a filter following the LNA, and removes thermal noise at the image frequency. I and Q mixer outputs are provided and an external 90° hybrid is...