频带 frequency band; frequency range; wave band; band◇频带分割 band sharing; 频带分离器 band separator; 频带共用 band sharing; 频带宽度 frequency band width; bandwidth; 频带指示器 band indicator
Methods of measurement for radio equipment used in satellite earth stations . part 1 : measurements common to sub - systems and combinations of sub - systems . section four - measurement in the baseband 卫星地面站用无线电设备的测量方法.第1部分:分系统和分系统组合件通用的测量.第4节:基本频带域中的测量