标准号: |
DIN EN 60835-1-4-1995 |
英文名称: |
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 |
中标分类: |
通信广播>>微波通信设备 |
发布日期: |
1995-04 |
发布单位: |
DE-DIN |
标准状态: |
请与本站工作人员进行确认 |
ICS分类: |
无线中继和固定卫星通信系统>>无线中继和固定卫星通信系统 |
正文语言: |
德语 |
原文名称: |
Me?verfahren für Ger?te in digitalen Mikrowellen-Funkübertragungssystemen - Teil 1: Messungen an terrestrischen Richtfunksystemen und Satelliten-Erdfunkstellen; Hauptabschnitt 4: übertragungsqualit?t (IEC 60835-1-4:1992); Deutsche Fassung EN 60835-1-4:1995 |
页数: |
9P.;A4 |
被代替标准: |
DIN IEC 12E(CO)136-1989 |
采用关系: |
EN 60835-1-4-1995,IDT;IEC 60835-1-4-1992,IDT |
内容提要(CN): |
数字的;电信传输法;测量技术;传输性能;卫星通信;额定值;无线电电路;测量;传播技术;微波链路;无线电中继系统;地面站;电气工程;陆地的;电信 |
内容提要(EN): |
Communication technology;Defects;Digital;Earth stations;Electrical engineering;Measurement;Measuring techniques;Microwave links;Quality;Radio circuits;Radio engineering;Radio-relay systems;Ratings;Satellite communications;Switchgear;Telecommunication;Telecommunication systems;Telecommunication transmission methods;Telecommunications;Terrestrial;Testing conditions;Transmission;Transmission performance |
归属: |
德国 |