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使用配线载波系统的配电自动化.低层轮廓.扩展频谱适配性宽带(SS-AW)轮廓
Distribution automation using distribution line carrier systems - Lower layer profiles - Spread spectrum adaptive wideband (SS-AW) profile
参考页数:26P;A4
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使用配线配电线路载波系统的配电自动化.低层轮廓.扩展谱带快速跳频(SS-FFH)轮廓
Distribution automation using distribution line carrier systems - Lower layer profiles - Spread spectrum-fast frequency hopping (SS-FFH) profile
参考页数:34P.;A4
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使用配线配电线路载波系统的配电自动化.低层轮廓.多载波调制(MCM)轮廓
Distribution automation using distribution line carrier systems - Lower layer profiles - Multi-carrier modulation (MCM) profile
参考页数:40P.;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.地面无线中继系统和卫星地面站的测量方法.基本特性
Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements common to terrestrial radio-relay systems and satellite earth stations - Basic characteristics
参考页数:38P.;A4
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数字微波无线电传输系统设备测量方法.第3部分:卫星地面站测量.第13节:VSAT系统
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations; section 13: VSAT systems (IEC 60835-3-13:1996); German version EN 60835-3-13:1996
参考页数:13P.;A4
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数字微波无线电传输系统设备的测量方法.第1部分:地面定向无线电中继通信系统和卫星地面站的测量.第4节:传输质量
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 1: Measurements common to terrestrial radio-relay systems and satellite earth stations; section 4: Transmission performance (IEC 60835-1-4:1992/A1:1995); German version EN 60835-1-4:1995/A1:1995
参考页数:3P.;A4
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数字微波无线电传输系统设备的测量方法.第1部分:卫星地面站和地面无线电中继系统的测量方法.第2节:基本特性
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 1: Measurements common to terrestrial radio-relay systems and satellite earth stations; section 2: basic characteristics (IEC 60835-1-2:1992/A1:1995); German version EN 60835-1-2:1993/A1:1995
参考页数:7P.;A4
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数字微波无线电传输系统设备的测量方法.第2部分:地面无线电中继系统测量.第11节:交叉极化干扰消除器
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems; section 11: Cross-polarization interference canceller (IEC 60835-2-11:1996); German version EN 60835-2-11:1997
参考页数:13P.;A4
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数字微波无线电发射系统设备测量方法.第3部分:卫星地面站测量.第5节:上变频器和下变频器
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurement on satellite earth stations; section 5: Up- and down-converters (IEC 60835-3-5:1994); German version EN 60835-3-5:1994
参考页数:11P.;A4
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数字微波无线电传输系统设备的测量方法.第2部分:地面无线电中继系统的测量.第3节.RF分支网络
Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section 3: RF branching networks (IEC 60835-2-3:1992); German version EN 60835-2-3:1993
参考页数:5P.;A4
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