Standard No.:	GB 11299.9-1989
English Name:	Methods of measurement for radio equipment used in satellite earth stations; Part 2: Measurements for sub-systems; Section seven:Frequency modulators; Section eight:Frequency demodulators
Chinese Name:	卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第七节:频率调制器 第八节:频率解调器
Chinese Classification:	M35    Satellite 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:	Ministry of Electronics Industry
Issued on:	1989-03-01
Implemented on:	1990-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	270.0
Delivery:	via email in 1~3 business day

本标准规定了频率调制器电性能的测量方法，并尽可能地仅涉及基本的调制器的测量，而不包括由预加重网络和声音副载波信号、导频信号及辅助信号的组合网络所组成的基带部分。第八节给出了频率解调器的测量方法。调制器/解调器组合的基带终端之间的测量在本系列标准第三部分各节中叙述。