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24GHz车辆无线电设备射频技术要求及测试方法
参考页数:17
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5G数字蜂窝移动通信网 无源天线阵列测试方法(<6GHz)
参考页数:22
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5G数字蜂窝移动通信网 无源天线阵列技术要求(<6GHz)
参考页数:14
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为移动通信终端提供互联网接入的设备安全能力技术要求
参考页数:14
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LTE/WCDMA/GSM(GPRS)多模双卡双待终端设备测试方法
参考页数:
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LTE/WCDMA/GSM(GPRS)多模双卡双待终端设备技术要求
参考页数:
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Transport and Traffic Telematics (TTT) - Dedicated Short Range Communication (DSRC) transmission equipment (500 kbit/s / 250 kbit/s) operating in the 5 795 MHz to 5 815 MHz frequency band - Part 2: Harmonised Standard for access to radio spectrum - Sub-part 2: On-Board Units (OBU) (Endorsement of the English version EN 300 674-2-2 V2.2.1 (2019-06) as a German standard)
参考页数:2P.;A4
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Maritime low power personal locating devices employing AIS - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 303 098 V2.2.1 (2019-02) as German standard)
参考页数:2P.;A4
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