Design and Implement of the Backup for Frequency Modulated Antenna Feeder System
In radio and television wireless transmission system,with the increase of transmission power,the antenna feeder system as a single node device faces great pressure and potential security risks.In this paper,the importance and necessity of the backup of frequency modulated antenna feeder system are discussed,and the common ways of antenna backup and antenna polarization are introduced,as well as the design and implementation of the technical scheme.
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