單項(xiàng)選擇題對(duì)于新建室分站點(diǎn),中國(guó)電信建議LTE邊緣覆蓋指標(biāo)為()

A.-90dBm~-100dBm
B.-100dBm~-110dBm
C.-110dBm~-120dBm
D.-120dBm~-130dBm


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