微波无线电通信与特性计算的测量

• 出 处: 电子技术
• 发表日期: 1973年04期
• 关键词: 微波通信 微波 无线电通信 特性计算 通信设施 频带信号 大城市 振幅响应 调制器 本机振荡器

微波无线电目前成为全世界的通信骨干。如同其他重要的服务一样,当工作条件不允许有中断时,它使用的设备在特性上已经伸展到了顶点。要了解微波接力线路分析器如何把设备最佳化,并维护到这样的高标准,有必要先概述一下微波通信和它的测量。微波通信是从大城市间或其他重要通信设施问,传递宽频带信号的需要而开始的。每

Microwave radio has now become the backbone of the world’s communications. Like other important services, the devices it uses have peaked in features when working conditions do not allow interruptions. To understand how a microwave relay line analyzer can optimize the equipment and maintain it to such a high standard, it is necessary to outline the microwave communication and its measurements first. Microwave communications began with the need to transmit wideband signals between metropolitan or other important communications facilities. each