怎样用SDA5000型数字电视分析仪测试双向放大器的反向插入损耗

How to Use SDA5000 Type of Digital Activation Meter Test Two-way Amplifier Reverse the Deterioration

介绍了SDA5000数字电视分析仪和漳州广电双向网络的改造方案,并简单地阐述了双向放大器的概念。介绍了SDA5000数字电视分析仪3个接口的作用,结合实际案例说明怎样用SDA5000数字电视分析仪测试双向放大器的插入损耗。

Introduced SDA5000 digital activation meter and zhangzhou Broadcast TV Network work project, and simply describes the concepts of two- way amplifier, about the SDA5000 meter three cable connection port and the role of the actual case shows how to use SDA5000 meter test two -way amplifier reverse the deterioration. bilateral the net- digital activation digital activation