satellite transponder造句

• Selling satellite transponder capacities to other telecommunications operators , broadcasting and multinational corporations to meet their regional communications , broadcasting and international communications needs
  向其他电讯营办商、广播机构及跨国公司出售卫星转发容量，以应付其地区通讯、广播及国际通讯的需要；
• Selling satellite transponder capacities to other telecommunications operators , broadcasting and multinational corporations to meet their regional communications , broadcasting and international communications needs
  向其他电讯营办商、广播机构及跨国公司出售卫星转发容量，以应付其地区通讯、广播及国际通讯的需要；
• Its main function is to amplify and transmit the upconvertor ' s signal . it is applied to various kinds of ground equipment and satellite transponder . there was captured by foreign brand basically in the market of mobile communications in our country
  众所周知，功率放大器模块是微波通信发射机的重要组成部分，它完成对上行链路信号的放大发射功能，广泛的应用于各种地面设备和卫星转发器中。