中波广播机天线调配共塔网络的设计仿真

Design and simulation of dual-band total tower network for AM transmitter

对我国某中波台603 kHz(10kW)和900 kHz(50kW)的两部广播发射机进行天线调配共塔网络设计,利用Mutsim 10软件进行仿真测试,并与实测数据进行比对,验证了设计结果的准确性,极大缩短了现场安装、调试时间,保证了电台安全、有效播出,为以后中波天调网络设计提供了新思路。

The design and simulation of the dualband total tower network for 603kHz（10kW） and 900kHz（50kW） AM transmitters are presented. It is simulatively tested by the software Mutsim 10 and compared with the measured data, and the correctness and accuracy of the design is verified. It can greatly shorten the installation and commissioning time, ensure the safe and effective work of the station, and also provides a new idea for the design of the dual-band total tower network.