Standard No.:	GB/T 4958.14-1992
English Name:	Methods of measurement for equipment used in terrestrial radio-relay systems—Part 1： Measurements common to sub-systems and simulated radio-relay systems—Section 2： Measurements in t
Chinese Name:	地面无线电接力系统所用设备的测量方法 第1部分:分系统和仿其无线电接力系统通用的测量 第2节:射频范围的测量
Chinese Classification:	M36    Radio communication equipment
Professional Classification:	GB    National Standard
ICS Classification:	33.060.30 33.060.30    Radio relay and fixed satellite communications systems 33.060.30
Issued by:	CSBTS
Issued on:	1992-10-6
Implemented on:	1993-5-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.00
Delivery:	via email in 1~3 business day

定了有关地面无线电接力系统中分系统和仿真无线电接力系统射频范围的基本测量方本标准适用于测量下列各参量；——载波频率，——阻抗，——电平；——振幅／频率特性，——群时延／频率特性，——微分增益和微分相位特性：——寄生信号(包括谐波)。