BCM4343SA02

RF Transceiver ICS Overview

The BCM4343SA02 is a dual radio bundle IC manufactured by Broadcom Limited, categorized under RF Transceiver ICs. It supports three-stream operation for enhanced data throughput in wireless applications. The component utilizes silicon technology and is designed for integration into systems requiring robust RF connectivity. This specific part number is currently listed as no longer manufactured, indicating it has reached the end of its production lifecycle. It falls within the broader category of Wireless & RF Integrated Circuits.

RF Transceiver ICS Feature Summary

• Dual radio architecture supporting simultaneous frequency band operations
• Three-stream spatial multiplexing capability for increased bandwidth
• Silicon-based integrated circuit design for RF transceiver functions

RF Transceiver ICS Applications

• Wireless access point implementations
• Enterprise networking infrastructure
• High-throughput Wi-Fi client devices

RF Transceiver ICS Procurement Notes

This component is officially classified as no longer manufactured by Broadcom Limited. Orders are subject to non-cancelable and non-returnable terms if available through secondary channels. Verify authenticity and condition carefully when sourcing from third-party distributors, as standard supply chain guarantees may not apply to obsolete inventory.

RF Transceiver ICS Selection Notes

Engineers should consider this part only for legacy system maintenance or replacement scenarios where backward compatibility is required. Due to its discontinued status, new designs should evaluate current Broadcom alternatives that offer updated specifications and supported manufacturing lifecycles to ensure long-term project viability.

RF Transceiver ICS Part Context

The BCM4343SA02 belongs to Broadcom's portfolio of RF System on a Chip solutions. It is positioned within the Wireless & RF Integrated Circuits subcategory, specifically targeting applications demanding high-performance dual-band connectivity. The device represents an earlier generation of multi-stream wireless technology compared to modern standards.

RF Transceiver ICS Replacement Considerations

No public confirmed substitute part numbers are documented for this obsolete component. Designers must consult Broadcom's current product selection guides for compatible successors that meet similar performance requirements.