Standard No.:	GB 12563-1990
English Name:	Requirements of terrestrial interface for domestic satellite communications earth stations
Chinese Name:	国内卫星通信地球站 地面接口要求
Chinese Classification:	M14    Communication network transmission system interface
Professional Classification:	GB    National Standard
ICS Classification:	33.060.30 33.060.30    Radio relay and fixed satellite communications systems 33.060.30
Source Content Issued by:	SBTS
Issued on:	1990-01-02
Implemented on:	1991-10-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	6500 words
Translation Price(USD):	195.0
Delivery:	via email in 1~3 business day

本标准规定了卫星通信地球站设备与陆地通信设备以及各种终端设备之间的音频信号、信令信号、数据信号、群路信号、电视信号和其他非电话业务信号的接口要求。本标准适用于国内公用卫星通信网和专用卫星通信网中各地球站的地面接口。本标准适用于SCPC/PSK/FDMA、FDM/FM/FDMA和TV／FM等多种调制和多址方式的地球站的地面接口。本标准适用于各种大型地球站和小型通信站、小型数据站以及电视接收站的地面接口。