HMC517LC4TR-R5

Overview

The HMC517LC4TR-R5 is a monolithic microwave integrated circuit (MMIC) low noise amplifier manufactured by Analog Devices Inc. Designed for surface-mount technology, this component operates within the frequency range of 17 GHz to 26 GHz. It utilizes GaAs semiconductor technology and is housed in a compact 24-lead LGA package. The device provides a typical gain of 19 dB with a noise figure of 2.6 dB. Key performance metrics include a P1dB compression point of 13 dBm and an OIP3 of 23 dBm. It requires a single 3 V power supply and draws approximately 67 mA of current.

Feature Summary

• High linearity performance suitable for demanding RF applications
• Compact leadless chip carrier package for efficient board space utilization
• Optimized for low noise operation in high-frequency bands

Applications

• Very Small Aperture Terminal (VSAT) communication systems
• Point-to-point microwave radio links
• Satellite communication ground stations
• Test and measurement instrumentation equipment

Procurement Notes

Verify the specific suffix R5 against official Analog Devices documentation to confirm packaging configuration and reel specifications. Ensure compatibility with moisture sensitivity level requirements during storage and handling. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm that the procurement channel provides valid traceability and quality certifications required for aerospace or defense applications if applicable.

Selection Notes

Select this component when designing circuits requiring high gain and low noise specifically within the Ka-band spectrum. Evaluate the thermal management capabilities of the PCB layout due to the power dissipation characteristics of the GaAs MMIC. Consider the impedance matching network design to maximize gain flatness across the operational bandwidth. Assess the power supply stability requirements to maintain consistent noise figure performance under varying load conditions.

Part Context

This amplifier belongs to the HMC517G series from Analog Devices, which focuses on high-performance RF solutions for satellite and wireless infrastructure. The series leverages advanced GaAs process technology to deliver reliable signal amplification in harsh environments. Components in this family are engineered for consistency in electrical parameters, supporting robust system integration for critical communication networks.

Replacement Considerations

HMC517LC4TR