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本刊讯日前，信息产业部无线电管理局发出通知，对３４００ＭＨｚ～３６００ＭＨｚ频段进行了重新规划，以解决地面固定无线接入系统的紧迫需求。 通知规定，ＦＤＤ方式固定无线接入系统工作频段为：终端站发射频段３４００ＭＨｚ～３４３０ＭＨｚ；中心站发射频段３５００ＭＨ
Recently, the Ministry of Information Industry Radio Authority issued a notice on the 3400MHz ~ 3600MHz band was re-planned to address the urgent needs of the ground fixed wireless access system. The circular stipulates that the working frequency band of the FDD fixed wireless access system is as follows: the terminal station transmits the frequency band 3400MHz ~ 3430MHz; the center station transmits the frequency band 3500MH