GB/T 4958.4-1988
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section One--General (English Version)

Standard No.

GB/T 4958.4-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw 2017-12

Latest

GB/T 4958.4-1988

Replace

SJ/Z 9094.2-1987

Scope

The measurement methods described in the following clauses of this Part apply to various subsystems, including those that are not simulated (for example, antennas). These measurement methods are used to assess the electrical characteristics affecting the performance of radio-relay systems and should be used in conjunction with Part 1 of this series of standards: "Measurements common to subsystems and simulation systems". This standard does not specify the values of the measured parameters, as they should be given in the detailed equipment specification.

GB/T 4958.4-1988 history

• 1988 GB/T 4958.4-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section One--General

GB/T 4958.4-1988 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section One--General has been changed from SJ/Z 9094.2-1987 Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2: Measurements for sub-systems--Section 1: General.

GB/T 4958.4-1988 -All Parts