HMC-ALH313-SX

Overview

The HMC-ALH313-SX is a three-stage GaAs MMIC HEMT Low Noise Amplifier die operating between 27 and 33 GHz. It provides 20 dB gain with a noise figure of 3 dB and an output P1dB of 12 dBm. The device requires a 2.5 V supply voltage and draws 52 mA of current. Designed for surface mount installation, it functions as a low noise amplifier in the W-band frequency range.

Feature Summary

• Three-stage GaAs HEMT MMIC architecture
• Low noise amplification in W-band frequencies
• Surface mount die configuration

Applications

• VSAT systems
• DBS receivers

Procurement Notes

Verify component status carefully as this part may be obsolete or subject to limited availability. Confirm that the die form factor matches your assembly capabilities. Ensure compatibility with the specified 2.5V supply requirement. Check for updated datasheets regarding handling and mounting specifications for bare die components.

Selection Notes

Select this component for applications requiring high gain and low noise in the 27-33 GHz range. Consider the bare die package when designing the substrate and interconnects. Evaluate power consumption against system constraints given the 52 mA supply current. Verify thermal management requirements for the specific mounting environment.

Part Context

This component belongs to Analog Devices' HMC-ALH series of wideband low noise amplifiers. It utilizes GaAs HEMT technology optimized for millimeter-wave performance. The series targets satellite communication and radar applications requiring compact, high-performance RF front-end solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.