固定卫星服务的英文

fixed satellite service (fss)

fss fixed satellite service

例句与用法

Fixed satellite service
固定卫星服务
[ satellite news gathering ( sng ) is the temporary and occasional transmission with short notice of television or sound for broadcasting purposes , using highly portable or transportable uplink earth stations operating in the framework of the fixed - satellite service
卫星新闻采集( sng )是临时和偶发传输电视或声音短小信息为广播目的,使用极为便携的或可移动对空地面通讯电台而在固定卫星服务范围内的业务。
Electromagnetic compatibility and radio spectrum matters - electromagnetic compatibility standard for radio equipment and services - part 12 : specific conditions for very small aperture terminal , satellite interactive earth stations operated in the frequency ranges between 4 ghz and 30 ghz in the fixed satellite service v1 . 2 . 1
电磁兼容性和无线电频谱情况.无线电设备和服务的电磁兼容性标准.第12部分:固定卫星服务中工作在4 ghz到30 ghz频带的卫星地面站微小孔径端的具体条件