HMC-AUH318

Overview

The HMC-AUH318 is a high dynamic range, three-stage GaAs HEMT MMIC medium power amplifier designed for operation between 71 and 76 GHz. It provides 24 dB of gain and delivers +17.5 dBm output power at the 1 dB compression point. The device operates with a supply voltage of 4 V and draws 160 mA of current.

Feature Summary

• Utilizes a three-stage GaAs HEMT MMIC architecture for robust performance
• Engineered for high dynamic range applications in millimeter-wave frequencies
• Provides significant gain and output power within a compact die format

Applications

• Point-to-point communication links
• Satellite communication systems
• Millimeter-wave radar systems

Procurement Notes

Verify component authenticity through authorized Analog Devices channels. Confirm that the specific lot matches project requirements. Ensure handling procedures account for the bare die configuration. Review the official datasheet for detailed electrical characteristics and thermal management guidelines before integration.

Selection Notes

Select this component for designs requiring high gain and output power in the 71 to 76 GHz band. Consider the bare die form factor when planning PCB layout and mounting solutions. Evaluate thermal dissipation capabilities against system constraints. Compare specifications with alternative MMICs if frequency or power requirements differ.

Part Context

This part belongs to the HMC series of radio frequency amplifiers from Analog Devices. It represents a specialized solution for high-frequency applications where standard packaged amplifiers may not meet size or performance needs. The GaAs HEMT technology ensures efficiency and linearity in demanding environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Engineers should consult Analog Devices directly for potential alternatives or updated product recommendations.