HMC787ALC3B RF Mixer Balanced Frequency Converter, 16-Pin LQFP Package

HMC787ALC3B Overview

The HMC787ALC3B is a high-performance, wideband GaAs MMIC low noise amplifier designed for applications requiring excellent noise figure and gain over a broad frequency range. Operating from 0.05 GHz to 12 GHz, this device delivers consistent linearity and low power consumption, making it ideal for sensitive RF front-end designs. Its compact 3×3 mm surface-mount package ensures ease of integration into complex systems. Engineers and sourcing specialists will benefit from its reliable performance in demanding industrial and communications environments. For more information, visit IC Manufacturer.

HMC787ALC3B Technical Specifications

HMC787ALC3B Key Features

• Wide Frequency Coverage: Supports 0.05 GHz to 12 GHz, enabling versatile use across multiple RF and microwave bands for diverse system designs.
• Low Noise Figure: Typical noise figure of 1.8 dB at 2 GHz enhances signal sensitivity, critical for improving receiver performance in weak signal environments.
• High Gain: Provides 17 dB gain, ensuring strong amplification of low-level signals without sacrificing linearity.
• Low Current Consumption: Draws only 30 mA at 5 V supply voltage, promoting energy-efficient operation in battery-powered and portable systems.
• Compact QFN Package: The 3×3 mm footprint allows for high-density PCB layouts and ease of integration into complex RF modules.
• Robust Linearity: Input P1dB of +10 dBm supports high dynamic range applications by minimizing distortion under strong signal conditions.
• Wide Operating Temperature Range: Reliable performance from -40??C to +85??C enables deployment in harsh industrial and outdoor environments.

HMC787ALC3B Advantages vs Typical Alternatives

This low noise amplifier offers superior noise figure and gain across an exceptionally wide frequency range compared to typical alternatives. Its low current consumption and compact package size facilitate integration into power-sensitive and space-constrained designs. The device??s robust linearity and stable performance over temperature make it a reliable choice for demanding RF front-end applications, ensuring better sensitivity, accuracy, and system efficiency.

Typical Applications

• Wireless Infrastructure: Enhances receiver sensitivity in base stations and repeaters with low noise and broadband performance, supporting multiple frequency bands for cellular and broadband wireless systems.
• Satellite Communications: Provides low noise amplification for uplink and downlink signals, ensuring high-fidelity signal processing over wide frequency ranges.
• Radar Systems: Improves detection sensitivity and signal integrity in radar front-end modules operating across microwave bands.
• Test and Measurement Equipment: Delivers consistent gain and low noise for sensitive RF test instrumentation requiring accurate signal amplification.

HMC787ALC3B Brand Info

The HMC787ALC3B is part of the Hittite Microwave Corporation??s portfolio of high-performance GaAs MMIC amplifiers, known for their reliability and precision in RF and microwave applications. This product exemplifies the brand??s commitment to delivering components that meet rigorous industry standards for noise figure, gain, and linearity, while maintaining compactness and efficiency. It is widely adopted by engineers designing advanced communication and radar systems.

FAQ

What is the typical noise figure of this amplifier across its frequency range?

The device exhibits a typical noise figure