International Electrotechnical Commission

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 - Edition 1.0; Includes Amendment 1: 02/1995
 N 60835-1-2

Annotation

This section of IEC 835-1 deals with the measurement of basic characteristics common to terrestrial radio-relay systems and satellite earth stations. These basic characteristics apply to all of the frequency ranges employed in the radio systems, i.e:

- radio frequency;

- intermediate frequency:

- baseband (e.g. clock frequency of the digital baseband signal).

The method of measurement for each parameter (e.g. return loss) is presented, wherever possible, as a single clause which is applicable to any of the above frequency ranges. Where exceptions occur, they will be given in the relevant clauses.

Автоматический перевод:

Методы измерения для оборудования, используемого в цифровых микроволновых системах передачи радиосигналов - Часть 1: Измерения, характерные для наземных радио-релейных систем и спутниковых наземных станций - Раздел 2: Основные характеристики - Выпуск 1.0; Включает Поправку 1: 02/1995