YD/T 1850-2009.2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network Test Method of HSUPA ...
YD通讯标准
YD通讯标准
YD通讯标准
YD/T 1850-2015 2GHz TD-SCDMA 数字蜂窝移动通信网高速上行分组接入(HSUPA)无线接入子系统设备测试方法
YD/T 1850-2015.2GHz TD-SCDMA digital cellular mobilre telecommunication network tset method of HSUPA...