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数字微波无线电发射系统使设备测量方法.地面无线电中继系统和卫星地面站测量方法.总则
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements common to terrestrial radio-relay systems and satellite earth stations - General
参考页数:20P;A4
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数字微波无线电发射系统设备测量方法.地面无线电中继系统测量方法.总则
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements on terrestrial radio-relay systems - General
参考页数:8P.;A4
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数字微波无线电发射系统使用设备的测量方法.卫星地面站测量.甚小口径天线地球站(VSAT)系统
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements on satellite earth stations - VSAT systems
参考页数:28P.;A4
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数字微波无线电发射系统使用设备的测量方法.卫星地面站测量.卫星新闻采访用地面站
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements on satellite earth stations - Earth stations for satellite news gathering (SNG)
参考页数:18P;A4
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数字微波无线电发射系统使用设备测量方法.卫星地面站测量.总则
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements on satellite earth stations - General
参考页数:8P.;A4
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数字微波无线电传输系统使用设备的测量方法.卫星地面站和地面无线电中继系统的测量方法.传输性能
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements common to terrestrial radio-relay systems and satellite earth stations - Transmission performance
参考页数:22P.;A4
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数字微波无线电发射系统使用设备的测量方法.地面无线电中继系统的测量.业务信道
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements on terrestrial radio-relay systems - Service channels
参考页数:24P.;A4
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数字微波无线电发射系统使用设备的测量方法.卫星地面站测量.大功率放大器
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements on satellite earth stations - High-power amplifiers
参考页数:18P;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器规范.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:118P;A4
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数字微波无线电发射系统使用设备测量方法.卫星地面站测量.CSPC-PSK终端设备
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements on satellite earth stations - Terminal equipment SCPC-PSK
参考页数:36P;A4
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