打扰了。
我在设计硬件时,看0a-esp8266ex_datasheet中第五页管脚定义2脚表述为芯片输出阻抗为50欧姆,无需对芯片进行匹配;
然而在看文档esp8266-hardware_matching_guide中天线匹配部分说ESP8266 PA 输出阻抗为39+j6;
上面两个文档好像有点矛盾,以哪个为准?
最后,谢谢!
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