论文部分内容阅读
北京二七通信工厂最新研制成功 DWZ 型无线列调转接设备。该设备与现场同频单工无线列调电台相配合使用组成有线与无线连接系统,构成铁路无线调度通信网。供列车调度员与管辖区段的机
Beijing Erqi Communication Factory newly developed DWZ wireless serial transfer equipment. The device and the site with the same single-radio wireless radio station matched with the use of wired and wireless connection system to form a railway wireless dispatch communication network. Machine for dispatchers and jurisdictions