Product Overview

The SKY67151-396LF is a high-performance GaAs pHEMT Low Noise Amplifier (LNA) designed for 0.7-3.8 GHz wideband applications. It integrates an active bias circuit to deliver ultra-low noise figure (<0.5 dB) and high linearity (OIP3>+35 dBm). With its compact 2x2 mm DFN-8 package and stable temperature characteristics, it is ideal for demanding communication, navigation, and industrial scenarios.

Key Features

• Ultra-Low Noise Figure: Achieves <0.5 dB noise figure across 2 GHz bandwidth, significantly enhancing receiver sensitivity for weak signal environments.
• High Linearity & Wideband Coverage: Features OIP3>+35 dBm and supports 700 MHz to 3800 MHz frequency range, compatible with multi-standard communication protocols.
• Integrated Active Bias: Built-in temperature compensation ensures stable performance from -40°C to +105°C, reducing external component reliance.
• Flexible Bias Control: Enables external resistor-adjustable supply current (3-5 V) for optimizing linearity-noise trade-offs.
• Compact Green Packaging: 2x2 mm DFN-8 package meets RoHS compliance, supports automated soldering, and saves PCB space.

Technical Specifications

Typical Applications

• 5G/4G Base Stations & Repeaters: Supports macro/micro cells and remote radio heads, enhancing signal coverage and interference resistance.
• Satellite Navigation Systems: Compatible with GPS, BeiDou, and other L-band signals, ensuring high-precision positioning with low noise.
• Military Communication Devices: Wideband and high linearity meet L&S band tactical radios and electronic warfare requirements.
• IoT Terminals: Miniaturized design suits low-power devices like industrial sensors and smart home systems for wireless transmission.
• Test Instruments: Provides high-gain, low-distortion RF front-end support for signal generators and spectrum analyzers.

Why Choose SKY67151-396LF?

• Industry-Leading Performance: Noise figure and linearity outperform competitors, ideal for 5G, satellite communications, and other advanced applications.
• High Reliability: Temperature-compensated design ensures stable operation across -40°C to +105°C, minimizing system failures.
• Flexible System Adaptation: External bias adjustment allows performance optimization for diverse requirements, simplifying design.
• Small Size & High Integration: 2x2 mm package with integrated active bias reduces PCB space and BOM cost, suitable for dense layouts.
• Global Technical Support: Skyworks offers evaluation boards and application guides to accelerate product development.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.