摘要
中波发射台作为广播信号传输的重要设施,其射频干扰问题一直备受关注。射频干扰不仅影响信号传输质量,降低接收效果,严重时甚至可能导致信号中断。因此,探究中波发射台射频干扰的成因并提出有效的对策,对于保障信号的稳定传输具有重要意义。基于此,以中波发射台射频干扰为重点,深入探讨中波发射台射频干扰的原因和改善中波发射台射频干扰的对策。
As an important facility for broadcast signal transmission,the problem of radio frequency interference has been concerned.Radio frequency interference not only affects the quality of signal transmission,reduces the receiving effect,but also may even lead to signal interruption in serious cases.Therefore,it is of great significance to explore the cause of radio frequency interference and propose effective countermeasures to ensure the stable transmission of signals.Based on this,taking the medium wave transmitting platform as the basic content,this paper discusses the causes of the radio frequency interference of the medium wave transmitting platform and the countermeasures of improving the radio frequency interference.
作者
李亮
LI Liang(Changde Medium Wave Station,Changde 415000,China)
出处
《电声技术》
2024年第1期75-78,共4页
Audio Engineering
关键词
中波发射台
射频干扰
覆盖范围
medium-wave transmitting station
radio frequency interference
coverage area
