Design and Implementation of Three-band Common Antenna Tuning Network for Medium Wave Broadcasting
This article provides a detailed description of the medium wave antenna-feeder system in the construction of radio and television wireless transmission station technology,especially the design,installation,and debugging of the three-band common antenna project.Based on engineering practice,this article proposes the design key of the medium wave broadcasting three-band common antenna tuning network in complex environments with multiple frequencies and powers,and summarizes the installation and debugging experience,especially exploring the processing methods for suppressing high-power equipment on the same platform for low-power equipment,for reference by peers.
Antenna-feeder systemThree-band common antennaAntenna tuning networkHigh-power suppression processing