Product Overview

The SKY13373-460LF is a Single-Pole Triple-Throw (SP3T) switch based on CMOS Silicon-On-Insulator (SOI) technology, covering an ultra-wide frequency range of 0.1 to 6.0 GHz. Designed for WCDMA handsets, data cards, and multimode wireless systems, it features high linearity and low insertion loss, enabling efficient band switching and signal routing for applications like 802.11a/b/g/n WLAN. Its compact design makes it ideal for space-constrained wireless devices.

Key Features

• Ultra-Wide Frequency Range: Supports 0.1-6.0 GHz, compatible with all major wireless standards from low to high frequencies.
• Superior RF Performance: Typical insertion loss of 0.45 dB at 2.5 GHz and isolation up to 30 dB (below 2.5 GHz) ensure clean signal transmission and high efficiency.
• No External Components Needed: Integrated negative voltage generator and decoder eliminate the need for external DC blocking capacitors, simplifying circuit design.
• Low-Voltage Control: Operates with 1.65-3.00 V control voltage (V₁/V₂), compatible with low-power systems, and consumes only 5 μA in shutdown mode.
• Compact Package: 12-pin QFN package with a tiny size of 2 x 2 mm, saving PCB space for high-density layouts.
• Green Compliance: Halogen-free design, meeting Skyworks Green™ standards and global environmental regulations.

Technical Specifications

Typical Applications

• WCDMA Devices: Enables WCDMA band and mode switching, optimizing signal transmission for multi-band phones and data cards to ensure stable voice and data services.
• Multimode Systems: Acts as an antenna switch for seamless switching between communication modes (2G/3G/4G/WLAN), meeting compatibility needs in complex wireless environments.
• WLAN Equipment: Supports 802.11a/b/g/n standards, enabling band switching in wireless LAN devices for high-speed data transfer and stable connections.

Why Choose SKY13373-460LF?

• Full-Band Compatibility: 0.1-6.0 GHz range covers mainstream bands from cellular to WLAN, suitable for diverse applications.
• High Performance: Low insertion loss minimizes signal loss, while high isolation reduces crosstalk for reliable RF performance.
• Simplified Design: No external DC blocking capacitors needed, with integrated control logic to reduce peripheral components and design complexity.
• Space-Saving: 2 x 2 mm compact package fits tight layouts in small devices like smartphones and IoT modules.
• Reliability & Sustainability: MSL1 moisture sensitivity rating (260°C) and halogen-free material ensure industrial reliability and green manufacturing compliance.

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.