HMC264

RF Mixers Overview

The HMC264 is a sub-harmonic RF mixer die manufactured by Analog Devices Inc. utilizing GaAs technology. It operates within an RF frequency range of 20 to 32 GHz and an LO frequency range of 21 to 31 GHz, with an IF output from DC to 6 GHz. The device features a typical conversion loss of 10 dB and a noise figure of 9 dB. It requires a single 5 V supply with a current consumption of 28 mA. The component is designed for surface mount applications, supporting operation temperatures between -40°C and +85°C.

RF Mixers Feature Summary

• Sub-harmonic mixing architecture enabling lower local oscillator frequency requirements
• High-frequency operation covering the 20 to 32 GHz radio frequency band
• Direct current to 6 GHz intermediate frequency output capability
• Single-supply operation simplifying power management in RF systems

RF Mixers Applications

• Point-to-point microwave communication links
• Satellite ground station uplink and downlink receivers
• Test and measurement equipment requiring high-frequency signal conversion
• Military radar systems operating in Ku-band frequencies

RF Mixers Procurement Notes

Verify the specific ordering suffix and package type when sourcing, as the base part number may refer to a bare die or packaged variant depending on the distributor listing. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Ensure that the supplier provides valid traceability documentation for this Analog Devices component. Check for any obsolescence notices or limited availability warnings directly from the manufacturer before finalizing procurement plans.

RF Mixers Selection Notes

Select the HMC264 when system design requires sub-harmonic mixing to reduce local oscillator complexity at millimeter-wave frequencies. Consider its 10 dB conversion loss and 9 dB noise figure against system link budget requirements. Evaluate the need for external filtering given the DC to 6 GHz IF bandwidth. Compare performance metrics against other Analog Devices mixers if broader frequency coverage or different packaging options are required for the specific application environment.

RF Mixers Part Context

This component belongs to the HMC264G series of wireless and RF integrated circuits. It is categorized under RF mixers within Analog Devices' portfolio of high-performance semiconductor solutions. The device leverages GaAs process technology to achieve reliable performance in demanding RF environments. It serves as a critical building block for converting high-frequency signals to lower intermediate frequencies in advanced communication architectures.

RF Mixers Replacement Considerations

The HMC264-SX is a documented substitute variant offering similar sub-harmonic mixing capabilities in the 20 to 32 GHz range. Verify pin compatibility and electrical specifications before substitution. Consult official Analog Devices documentation for detailed cross-reference information regarding package differences and performance variations between these related part numbers.