【摘要】 本文报告某地中短波调幅广播发射天线周围电场强度测量结果及其分布。测量采用各向同性的宽带场强计。本文还介绍了有关理论计算公式。对区域性背景场强测量,建议使用自动频谱分析仪测定。更多还原

【Abstract】 The results of electric field strength measurement and the fields distribution around medium and short wave AM radio antennas are reported. An isotropic broadband field strength meter was used and the formula of calculating field strength is introduced. For measuring regional background field strength, it is recommended to use automatic spectrum analyser.更多还原