要处理这样的数据量，这个系统将需要约100兆赫兹的带宽。
To cope with this amount of data, the system will need a bandwidth of around 100mhz.
初期制动将需要10兆赫兹宽的频带。
For an initial service, a 10 megahertz-wide band of frequencies will be needed.
Isanti 县计划在五月切换到800兆赫兹无线电系统。
Isanti County is scheduled to make the switch to the 800 mega hertz radio system in May.
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