HMC256

RF Mixers Overview

The HMC256 is a compact GaAs MMIC I/Q mixer die with an active area of 2.08 mm², designed for VSAT applications. It operates within a frequency range of 5.9 GHz to 12 GHz. The component functions as an Image Reject Mixer (IRM) or Single Sideband (SSB) upconverter. This integrated circuit utilizes advanced monolithic microwave integrated circuit technology to provide efficient signal conversion in a small form factor suitable for high-frequency radio frequency systems.

RF Mixers Feature Summary

• Compact GaAs MMIC I/Q mixer design
• Capable of Image Reject Mixing (IRM)
• Supports Single Sideband (SSB) upconversion

RF Mixers Applications

• VSAT systems
• Image reject mixing applications
• Single sideband upconversion circuits

RF Mixers Procurement Notes

Verify the specific manufacturer source, as the HMC256 was originally developed by Hittite Microwave Corporation before its acquisition by Analog Devices Inc. Confirm the part status, as some sources indicate it may be obsolete. Ensure the procurement channel provides authentic documentation matching the original Hittite specifications to guarantee technical compliance and reliability for your RF design requirements.

RF Mixers Selection Notes

Select this component when a compact I/Q mixer solution is required for frequencies between 5.9 GHz and 12 GHz. It is suitable for designs needing image rejection or single sideband generation capabilities. Consider the die package format and integration into your PCB layout carefully. Evaluate if the specific GaAs MMIC performance meets your system's linearity and noise requirements compared to alternative discrete or hybrid solutions.

RF Mixers Part Context

The HMC256 belongs to the family of GaAs MMIC components originally produced by Hittite Microwave Corporation. Following the corporate acquisition, these products are now managed under the Analog Devices Inc. portfolio. This specific model represents a specialized radio frequency integrated circuit intended for high-performance communication systems requiring precise frequency conversion and signal processing capabilities.

RF Mixers Replacement Considerations

Consult official Analog Devices or Hittite archives for confirmed substitute part numbers. Verify compatibility regarding frequency range, pinout, and functional characteristics before substitution.