|
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7节:接收系统的质量指标
Methods of measurement for digital microwave transmission systems - Part 3: Measurements on satellite earth stations; section 7: Figure-of-merit of receiving system (IEC 60835-3-7:1995); German version EN 60835-3-7:1995
参考页数:15P.;A4
|
|
|
|
|
|
数字微波无线电传输系统使用设备的测量方法.第2部分:地面无线电中继通信系统的测量.第4节:包括调制/解调器的接受机和发送机.更正A1
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay-systems; section 4: Transmitter/receiver including modulator/demodulator; Amendment A1 (IEC 60835-2-4:1993/A1:1997); German version EN 60835-2-4:1995/A1:1997
参考页数:6P.;A4
|
|
|
|
|
|
数字微波无线电传输系统设备的测量方法.第1部分:地面无线电中继系统和卫星地面站的公用测量.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); German version EN 60835-1-2:1993
参考页数:11P.;A4
|
|
|
|
|
|
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14节:卫星新闻报道地面站(SNG)
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations; section 14: Earth stations for satellite news gathering (SNG) (IEC 60835-3-14:1996); German version EN 60835-3-14:1996
参考页数:8P.;A4
|
|
|
|
|
|
数字微波无线电传输系统设备的测量方法.第1部分:地面无线电中继系统和卫星地面站测量方法.第1节:总则
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 one: general (IEC 60835-1-1:1990); German version EN 60835-1-1:1992
参考页数:10P.;A4
|
|
|
|
|
|
数字微波无线电传输系统设备的测量方法.第2部分:地面无线电中断系统的测量.第1节:总则
Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section one: general (IEC 60835-2-1:1990); German version EN 60835-2-1:1992
参考页数:3P.;A4
|
|
|
|
|
|
数字微波无线电传输系统设备的测量方法.第3部分:卫星地面站测量方法.第10节:终端设备-TDMA通信地面站
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 3: Measurements on satellite earth stations; Section 10: Terminal equipment - TDMA traffic earth station (IEC 60835-3-10:1994); German version EN 60835-3-10:1994
参考页数:10P.;A4
|
|
|
|
|
|
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4节:发射性能
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); German version EN 60835-1-4:1995
参考页数:9P.;A4
|
|
|
|
|
|
数字微波无线电传榆系统设备的测量方法.第1部分:地面无线电中继系统和卫星地面站的测量方法.第3节:传输特性
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 3: Transmission characteristics (IEC 60835-1-3:1992); German version EN 60835-1-3:1995
参考页数:12P.;A4
|
|
|
|
|
|
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方法.第7节:开关变换设备
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements for terrestrial radio-relay systems; section 7: Diversity switching and combining equipment (IEC 60835-2-7:1994); German version EN 60835-2-7:1994
参考页数:16P.;A4
|
|
|
|
|