HMC-APH403-SX

Overview

The HMC-APH403-SX is a three-stage GaAs HEMT MMIC medium power amplifier designed for operation between 37 and 45 GHz. It provides 21 dB of gain within this frequency range. The component utilizes Gallium Arsenide technology to deliver high-performance amplification suitable for millimeter-wave applications.

Feature Summary

• Three-stage GaAs HEMT MMIC architecture
• Medium power amplifier functionality
• Operates in the 37 to 45 GHz frequency band

Applications

• Millimeter-wave communication systems
• Point-to-point radio links
• Satellite communication uplinks

Procurement Notes

Verify availability status directly with Analog Devices or authorized distributors, as supply constraints may apply. Confirm that the die package variant matches your assembly capabilities. Ensure compliance with export control classifications such as EAR99 if applicable to your region.

Selection Notes

Select this component when a medium power solution is required specifically within the 37-45 GHz range. Consider the 21 dB gain figure against system link budget requirements. Evaluate thermal management needs for GaAs MMICs in high-frequency environments.

Part Context

This part belongs to the HMC-APH series of medium power amplifiers from Analog Devices. It represents a specialized RF integrated circuit utilizing GaAs HEMT technology, distinct from lower-frequency variants in the broader product portfolio.