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大家對(duì)基站(俗稱“大鐵塔”)一定不陌生,從2G、3G、4G一路走來(lái),用戶都是借助“大鐵塔”完成各種數(shù)據(jù)信號(hào)的傳輸,但由于2G、3G、4G(800MHz-1800MHz)為低頻段信號(hào)傳輸,宏基站幾乎能應(yīng)付所有的信號(hào)覆蓋,但5G因工作在3.5GHz、6GHz甚至20GHz以上的中高頻段,宏基站所…
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