HMC526-SX

RF Mixers Overview

The HMC526-SX is a GaAs MMIC I/Q mixer die manufactured by Analog Devices Inc. It operates within the 6 to 10 GHz frequency range and is designed for general-purpose RF applications. The component functions as an image reject mixer or a single sideband upconverter. It utilizes two standard local oscillator inputs to achieve quadrature mixing capabilities. The device is supplied in a bare die package format, requiring integration into custom substrates or modules for system implementation.

RF Mixers Feature Summary

• Compact GaAs MMIC construction for high-frequency performance
• Capable of operation as an Image Reject Mixer (IRM)
• Functions as a Single Sideband Upconverter
• Utilizes dual standard LO inputs for I/Q signal processing

RF Mixers Applications

• VSAT upconversion systems
• Image reject receiver architectures
• Single sideband modulation generation
• General purpose RF front-end modules

RF Mixers Procurement Notes

Verify current manufacturing status as listings indicate potential obsolescence. Confirm substrate compatibility for bare die attachment. Ensure RF layout supports 6-10 GHz impedance matching. Validate thermal dissipation requirements for the specific application environment before procurement.

RF Mixers Selection Notes

Select this component for applications requiring compact I/Q mixing solutions in the 6-10 GHz band. Consider the bare die form factor when designing PCB layouts. Evaluate suitability for image reject versus single sideband configurations based on local oscillator drive requirements and phase balance needs.

RF Mixers Part Context

The HMC526 belongs to the Hittite Microwave Corporation family of RF mixers, now part of Analog Devices Inc. It shares functional similarities with other MMIC mixers but is distinct in its dedicated I/Q architecture. The SX suffix typically denotes the specific die variant configuration provided by the manufacturer.

RF Mixers Replacement Considerations

HMC521 is listed as a comparable alternative in the same product family.