HMC-APH608-SX

Overview

The HMC-APH608-SX is a high dynamic range, two-stage GaAs HEMT MMIC power amplifier designed for operation between 22.5 and 26.5 GHz. It provides 17 dB gain with a +30 dBm output power at +5V supply voltage. The device features a P1dB of 30 dBm and draws 950 mA of supply current. Packaged in an MSOP form factor, it is suitable for VSAT and DBS applications.

Feature Summary

• High dynamic range performance utilizing two-stage GaAs HEMT technology
• Delivers 1 W output power capability within the Ku-band frequency range
• Integrated MMIC design simplifies circuit implementation for RF systems

Applications

• VSAT communication systems
• DBS broadcast infrastructure
• Point-to-point microwave links

Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm package type and testing conditions. Ensure compatibility with thermal management requirements for MSOP packaging. Confirm RoHS compliance status through current manufacturer declarations before procurement integration.

Selection Notes

Select this component for Ku-band applications requiring high output power and linearity. Evaluate thermal dissipation capabilities due to the 950 mA supply current requirement. Compare gain specifications against system link budget needs. Consider the MSOP package size constraints relative to PCB layout limitations.

Part Context

This part belongs to the HMC series of monolithic microwave integrated circuits from Analog Devices. It complements other high-power amplifiers in the portfolio by offering a balance of gain and output power in a compact surface-mount package. The series targets wireless infrastructure and satellite communication markets.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct replacements or pin-compatible alternatives.