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BCM43520KMLG is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is IC RF TXRX+MCU ISM>1GHZ. Review the specifications below when checking this part for your BOM.
The BCM43520KMLG is a single-chip RF transceiver integrated circuit manufactured by Broadcom Limited. It supports the 802.11ac protocol and operates within the General ISM band above 1GHz, specifically covering 2.4GHz and 5GHz frequencies. The device features a 2x2 MIMO configuration and integrates an MCU alongside the RF transceiver functions. It utilizes 256-QAM modulation to achieve data rates up to 1.3Gbps. The component is supplied in a tray package with a standard factory quantity of 1,176 units.
Verify that the specific ordering suffix matches the required package type and temperature grade. Confirm RoHS compliance status for environmental regulations. Check for any recent product change notices or obsolescence alerts from the manufacturer. Ensure compatibility with existing PCB footprint designs before finalizing procurement orders.
Select this component when a combined RF and MCU solution is required for dual-band Wi-Fi applications. Consider the 2x2 MIMO architecture for balanced throughput and cost efficiency. Evaluate the integration benefits against discrete solutions to reduce board space and complexity. Verify support for 802.11ac standards in the target system design.
This part belongs to Broadcom's family of wireless connectivity solutions designed for modern networking equipment. It represents a consolidated approach to Wi-Fi implementation by merging radio frequency processing with control logic. The series targets high-density environments requiring reliable dual-band performance.
Public confirmed substitute part numbers are not available in the provided documentation.
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