Standard No.:	GB/T 14618-2012
English Name:	Frequency sharing criteria between line-of-sight radio-relay communications systems and space radio communications systems
Chinese Name:	视距微波接力通信系统与空间无线电通信系统共用频率的技术要求
Chinese Classification:	M30    Communication equipment in general
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:	AQSIQ;SAC
Issued on:	2012-12-31
Implemented on:	2013-6-1
Status:	valid
Superseding:	GB/T 14618-1993 sharing criteria between line-of - Sight radio - Relay systems and space radiocommunication systems
Language:	English
File Format:	PDF
Word Count:	11000 words
Price(USD):	330.0
Delivery:	via email in 1~3 business day

本标准规定了1 GHz～40 GHz范围内，视距微波接力通信系统（以下简称微波接力系统）与空间无线电通信系统共用频率时站址与频率的选择、功率限值、最小仰角和功率通量密度等的技术要求。
本标准适用于微波接力系统，不适用于超视距无线电接力通信系统和具有高灵敏度接收机的对流层散射通信系统。本标准不包括卫星广播业务与地面无线电业务共用频率的情况。