HMC264LC3B Mixer Amplifier IC with Low Noise in 16-Lead PQFN Package

HMC264LC3B Overview

The HMC264LC3B is a high-performance GaAs MMIC frequency synthesizer designed for precision local oscillator signal generation in demanding RF and microwave applications. With an operating frequency range from 10 MHz to 13 GHz, it supports a broad spectrum of wireless communication, radar, and test equipment systems. Its integrated phase-locked loop (PLL) architecture ensures low phase noise and fast switching speeds, enabling enhanced signal integrity and system stability. The device??s compact 16-lead LCC package simplifies integration into complex RF modules, making it an ideal choice for engineers seeking reliable frequency synthesis solutions. For detailed specifications and procurement, visit IC Manufacturer.

HMC264LC3B Technical Specifications

HMC264LC3B Key Features

• Wide Frequency Coverage: Supports frequencies from 10 MHz to 13 GHz, enabling flexible use across multiple RF bands for diverse applications.
• Low Phase Noise Performance: Ensures clean local oscillator signals with phase noise as low as -110 dBc/Hz at 100 kHz offset, critical for high-fidelity signal processing.
• Integrated PLL Core: Combines synthesizer and phase detector in one MMIC, reducing component count and simplifying system design.
• Fast Switching Speed: Enables rapid frequency changes, improving system responsiveness in frequency agile environments.
• Robust Power Handling: Operates at a +5 V supply with low current consumption, balancing performance and power efficiency.
• Lock Detect Functionality: Provides reliable lock status output for system monitoring and fault detection.
• Compact LCC Package: Facilitates easy PCB integration while ensuring thermal and mechanical stability in industrial environments.

HMC264LC3B Advantages vs Typical Alternatives

The HMC264LC3B offers superior phase noise and broad frequency coverage compared to conventional frequency synthesizers, delivering cleaner signals with faster lock times. Its integrated PLL design reduces external component requirements, enhancing reliability and simplifying PCB layout. With low power consumption and a robust LCC package, it outperforms many alternatives in efficiency and environmental tolerance, making it a preferred choice for demanding RF system designs.

Typical Applications

• Wireless Communication Systems: Provides stable and precise local oscillator signals for base stations, microwave radios, and point-to-point links, ensuring high-quality data transmission and reception.
• Radar and Electronic Warfare: Facilitates agile frequency generation with low phase noise for reliable target detection and signal jamming applications.
• Test and Measurement Equipment: Enables accurate frequency synthesis for spectrum analyzers and signal generators requiring stable, low-noise reference signals.
• Satellite and Aerospace Systems: Supports frequency generation in communication and navigation payloads where size, weight, and power consumption are critical.

HMC264LC3B Brand Info

The HMC264LC3B is part of a product portfolio from a leading semiconductor manufacturer specializing in high-frequency GaAs MMIC solutions. This synthesizer reflects the brand??s commitment to delivering precision, reliability, and integration for advanced RF and microwave systems. Trusted by engineers worldwide, the device combines innovative design with proven technology to meet the stringent demands of modern communications and defense applications.

FAQ

What is the maximum operating frequency of the HMC264LC3B?

The device supports a maximum operating frequency of 13 GHz, making it suitable for a wide range of RF and microwave applications requiring high-frequency local oscillator signals.

How does the phase noise performance of this synthesizer impact system design?

Low phase