Software and Hardware Recommendations for SX-PCEAN2 Idle Mode Spurious Emissions

Download this application note to learn software and hardware recommendations for EMI issues you might face if you are using this product in your design.

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The SX-PCEAN2 is the next generation dual-band 802.11 a/b/g/n PCIe module with industrial temperature support which is designed for devices that require wireless connectivity in a small form factor combined with high data throughput at extreme temperatures. 

The following application note will describes spurious emissions you may observe when SX-PCEAN2 is operating in idle mode. It will also outline some software and hardware measures you can take to resolve them.

This application note will cover:

            • EMI Issue problem description
            • Root cause analysis
            • Recommended driver modifications
            • Hardware Design Guidelines