摘要
该文通过对雷电流时频域特性进行分析,提出了超短波电台天线端口雷电防护设计方案,并通过仿真与实际应用验证了该防护模块性能(插入损耗与驻波比)满足信号传输的要求,为类似电台的雷电防护设计奠定了基础。
This paper puts forward the LEMP protection scheme for VHF antenna port by analyzing the time and frequency-domain characters of LEMP current,the characters of the protection block which had been proofed by the simulation and practical application satisfies the requirements of signal transfer,which makes the foundation of similar LEMP protections.
出处
《电子质量》
2011年第4期72-74,共3页
Electronics Quality
