释义 |
digital radio section 数字射频段 Two consecutive sets of radio terminal equipment and their in terconnecting transmission medium which together provide the means of transmitting and receiving, between two consecutive digital distribution frames (or equivalents), digital signals at a specified rate. 两套相邻的射频终端设备和它们之间互连的传输媒质,共同提供了在两个相邻的数字配 线架(或其等效机构)之间按特定的速率发送和接收数字信号的手段。 |