描述
CC85XX-CC2590 Antenna Diversity Reference Design contains schematics and layout files for the CC85XX-CC2590EM module which can be used with the PurePath Wireless CC85XXDK Development Kit. The reference design demonstrates good techniques for CC85XX-CC2590 decoupling and RF layout, including antenna switch and two SMA connectors for antenna diversity operation. This is supported in PurePath Wireless firmware version FW1.3.0 and higher available [url=http://www.ti.com.cn/tool/cn/%E2%80%9Chttp://www.ti.com/ppwc%E2%80%9D]here[/url]. For optimum RF performance, decoupling and RF layout should be copied accurately. This is a 4-layer reference design, and the RF section is designed for operation in the 2.4GHz frequency band.
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