Analog Devices Inc.

HMC499LC4TR  

RF Amplifiers

HMC499LC4TR Description

The HMC499LC4TR from Analog Devices Inc. is a high-performance MMIC (Monolithic Microwave Integrated Circuit) general-purpose RF amplifier designed for 21GHz to 32GHz frequency applications. Packaged in a compact 24-lead QFN and supplied in tape and reel (TR), this surface-mount device is ideal for high-frequency systems requiring robust performance in a small footprint. With a 4.5V to 5.5V supply voltage and 200mA current consumption, it delivers 17dB gain, 23dBm output power at 1dB compression (P1dB), and a low 5dB noise figure, making it suitable for demanding RF signal chains.

HMC499LC4TR Features

• Broadband Performance: Covers 21–32GHz, enabling use in Ka-band and satellite communication systems.
• High Gain & Power: 17dB gain and 23dBm P1dB ensure strong signal amplification with minimal distortion.
• Low Noise Figure: 5dB enhances sensitivity in receiver applications.
• Compact & Reliable: 24QFN package with MSL 3 (168 hours) moisture sensitivity, compliant with ROHS3 and REACH standards.
• Stable Supply Operation: Operates from 4.5V–5.5V, simplifying integration into existing power architectures.

HMC499LC4TR Applications

• Satellite Communications: Ideal for VSAT, military SATCOM, and spaceborne transceivers due to its Ka-band compatibility.
• Radar Systems: Suited for millimeter-wave radar in automotive, defense, and aerospace.
• Test & Measurement: High linearity and gain make it valuable for signal generators and spectrum analyzers.
• 5G Infrastructure: Supports mmWave backhaul and E-band links with robust RF performance.

Conclusion of HMC499LC4TR

The HMC499LC4TR stands out as a high-gain, low-noise MMIC amplifier for 21–32GHz applications, offering superior power efficiency and broadband performance. Its compact form factor, compliance with environmental standards, and versatility in satcom, radar, and 5G make it a preferred choice for engineers designing next-generation RF systems. Analog Devices’ proven MMIC technology ensures reliability in mission-critical deployments.

HMC499LC4TR Documents

Download datasheets and manufacturer documentation for HMC499LC4TR

Datasheets :

HMC499      

HTML Datasheet :

HMC499