日照广播电视台发射中心与日照机场电磁兼容技术方案

Technology Solutions on the Electromagnetic Compatibility of Rizhao Radio and Television Launch Center and Rizhao Airport

日照机场在建设过程中,对其周围的电磁环境进行严密监测,发现日照广播电视台发射中心的调频广播对机场专用频段造成电磁干扰。日照广播电视台通过改变调频广播发射频率、改造完善发射设备等措施,解决了搬迁机房面临选址困难、投入资金大,广播电视节目有效覆盖等问题。

During its construction,Rizhao airport closely monitored the surrounding electromagnetic environment and found that the FM radio of Rizhao Radio and Television Launch Center caused electromagnetic interference to the airport private frequency band. Rizhao Radio and Television solved the problems of site selection and large investment of the machine room relocation,and effective coverage of radio and television programs by changing the FM radio transmitting frequency and improving transmitting equipment,.