HMC787ALC3BTR-R5 Low Noise Amplifier MMIC in 3x3mm QFN Package

HMC787ALC3BTR-R5 Overview

The HMC787ALC3BTR-R5 is a high-performance, broadband low noise amplifier designed for demanding RF and microwave applications. Covering a wide frequency range from 20 MHz to 6 GHz, this amplifier provides exceptional gain and low noise figure, making it ideal for enhancing signal sensitivity in communication and radar systems. Its robust GaAs MMIC design ensures reliable operation with excellent linearity and input/output matching. The device is packaged in a compact 3×3 mm leadless SMT package, facilitating easy integration into space-constrained systems. Sourced from IC Manufacturer, it meets industrial standards for durability and performance.

HMC787ALC3BTR-R5 Technical Specifications

HMC787ALC3BTR-R5 Key Features

• Wideband Frequency Coverage: Operates from 20 MHz to 6 GHz, enabling versatile use across multiple RF and microwave bands for broad application flexibility.
• Low Noise Figure: Typical noise figure of 2.2 dB improves signal-to-noise ratio, critical for sensitive receiver front-ends in communication and radar systems.
• High Gain Performance: Provides approximately 19 dB gain, boosting weak signals effectively while maintaining linearity for accurate amplification.
• Robust Linearity: Output P1dB of +15 dBm supports high linearity, reducing signal distortion in complex modulated signals.
• Excellent Input/Output Matching: 14 dB return loss on both ports minimizes reflection losses and ensures stable operation across the frequency range.
• Compact SMT Package: 3×3 mm leadless package optimizes PCB space and simplifies automated assembly processes.
• Low Power Consumption: Typical current draw of 105 mA at 5 V supply supports efficient system power budgeting.

HMC787ALC3BTR-R5 Advantages vs Typical Alternatives

This amplifier combines wideband operation, low noise figure, and high gain in a compact form factor, offering superior sensitivity and signal integrity compared to standard low noise amplifiers. Its robust linearity and excellent input/output matching reduce system-level distortion and reflections, enhancing overall reliability. The low power consumption and small SMT package enable efficient integration into space- and power-constrained industrial and commercial RF systems.

Typical Applications

• Wireless communication systems where low noise amplification across broad frequency bands is critical to maintain signal quality and extend range.
• Radar front-end modules requiring high linearity and low noise for accurate target detection and tracking.
• Test and measurement equipment needing broadband, high-gain low noise amplifiers for precise signal characterization.
• Military and aerospace RF systems that demand rugged, reliable components with stable performance under diverse conditions.

HMC787ALC3BTR-R5 Brand Info

The HMC787ALC3BTR-R5 is part of a family of high-performance GaAs MMIC amplifiers designed and manufactured by a leading semiconductor supplier specializing in RF and microwave components. This product reflects the brand??s commitment to delivering cutting-edge technology for industrial, commercial, and defense applications. With a focus on innovation and quality, the brand ensures consistent device performance, reliability, and ease of integration to meet the rigorous demands of modern RF system designers.

FAQ

What frequency range does this low noise amplifier support?

This device operates over a wide frequency range from 20 MHz to 6 GHz, making it suitable for a variety of RF and microwave applications including communication,