https://blog.wongcw.com/2022/06/08/%e5%bb%a3%e9%9b%bb%e6%89%8b%e6%8f%a15g%e9%bb%83%e9%87%91%e9%a0%bb%e6%ae%b5%ef%bc%9a%e5%9f%ba%e7%ab%99%e4%bf%a1%e8%99%9f%e5%8f%af%e8%a6%86%e8%93%8b10%e5%85%ac%e9%87%8c%e4%bd%86%e9%80%9f%e5%ba%a6/
廣電手握5G黃金頻段:基站信號可覆蓋10公里但速度偏低