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下面统计了2G 3G 4G 5G 基站覆盖距离的典型值。
2G基站的覆盖半径约为5-10公里
3G基站的覆盖半径约为2-5公里
4G基站的覆盖半径约为1-3公里
5G基站的覆盖半径约为100-300米
小地方根本用不上5G呀，没有基站
5G信号定位手机那不是一个定位一个准啊
Lebara PayGo eSIM简略食用教程