HMC-ABH264

Overview

The HMC-ABH264 is a GaAs PHEMT MMIC medium power amplifier designed for operation between 34 and 42 GHz. It delivers 18.5 dB of gain and an output power of 18 dBm at the 1 dB compression point (P1dB) when powered by +5V. The component features high dynamic range characteristics and operates within a temperature range of -55 °C to 85 °C. It utilizes a die package with six terminals.

Feature Summary

• High dynamic range GaAs PHEMT MMIC construction
• Medium power amplification capability in the Ka-band
• Single-function telecom circuit design

Applications

• Point-to-point microwave radio links
• Satellite communication systems
• Test and measurement equipment

Procurement Notes

Verify current availability status as the part may be discontinued or restricted. Confirm lead times and minimum order requirements directly with authorized distributors. Ensure compliance with export control classifications, specifically ECCN code 3A001.B.2.D, prior to procurement. Check RoHS compliance details as indicated in official documentation.

Selection Notes

Select this component for applications requiring stable medium power amplification in the 34-42 GHz range. Consider the die package format for custom PCB integration. Evaluate thermal management needs given the 85 °C maximum operating temperature. Compare gain and linearity specifications against system link budget requirements.

Part Context

Manufactured by Analog Devices Inc., formerly Hittite Microwave, the HMC-ABH264 belongs to the family of RF amplifiers. It is a specialized monolithic microwave integrated circuit (MMIC) utilizing Gallium Arsenide technology. The device is intended for high-frequency telecommunications and radar applications where compact size and performance are critical.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.