Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
代码和demo里面没找到如何使用125K的远距离模式，我们需要户外使用远距离传输特性，请问是否有历程？
同时问一下，如何使用外部PA，远距离要配合PA使用
链接：https://pan.baidu.com/s/1HGVarbiKujgCdz679akttA 提取码：ozdr 代码已经写好再网盘获取 打开PA的代码请看截图
