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电视信号、声音信号和交互服务用电缆网络.第3部分:电缆网络用有源宽带装置
Cable networks for television signals, sound signals and interactive services - Part 3 : active wideband equipment for cable networks.
参考页数:71P;A4
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采用低数据速率卫星回传信道的卫星数字交互式电视的功能接收机规范.调制解调器层规范
Functional receiver specification of satellite digital interactive television with a low data rate return channel via satellite - Modem layer specification.
参考页数:121P;A4
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无线电数据系统 (RDS) - 接收器产品和特征 - 测量方法.
Radio data system (RDS) - Receiver products and characteristics - Methods of measurements.
参考页数:19P;A4
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2GHz TD-SCDMA数字蜂窝移动通信网多媒体广播系统(TD-MBMS)网络管理技术要求(第一阶段) 第3部分:基于CORBA技术的网络资源模型设计
2GHz TD-SCDMA digital cellular mobile telecommunication network TD-MBMS management technical requirement (Phase 1)Part 3:CORBA-based network resource model design
价格:¥0.00
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2GHz TD-SCDMA数字蜂窝移动通信网多媒体广播系统(TD-MBMS)网络管理技术要求(第一阶段) 第2部分: 性能网络资源模型
2GHz TD-SCDMA digital cellular mobile telecommunication network TD-MBMS management technical requirement (Phase 1)Part 2:performance network resource model
价格:¥0.00
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2GHz TD-SCDMA数字蜂窝移动通信网多媒体广播系统(TD-MBMS)网络管理技术要求(第一阶段) 第1部分:配置网络资源模型
2GHz TD-SCDMA digital cellular mobile telecommunication network TD-MBMS management technical requirement (Phase 1)Part 1:configuration network resource model
价格:¥0.00
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地面数字电视广播信号覆盖客观评估和测量方法.第1部分:单点发射室外固定接收
Objective Assessment and Measurement Methods for Coverage of Digital Terrestrial Television Broadcasting Signals Part 1:Single Transmitter and Outdoor Fixed Reception
价格:¥0.00
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VHF/UHF.频段地面数字电视广播频率规划准则
Frequency planning criteria for digital terrestrial television broadcasting in the VHF/UHF bands
价格:¥0.00
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移动多媒体广播.第6部分:条件接收
Mobile multimedia broadcasting.Part 6:Conditional Access
价格:¥0.00
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移动多媒体广播.第4部分:紧急广播
Mobile multimedia broadcasting.Part 4: Emergency broadcasting
价格:¥0.00
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