摘要
横电磁波传输室中的驻波问题已从测量中反映出来,它直接影响横电磁波传输室(TEMCell)的测量应用精度.本文用理论分析的方法,导出了横电磁波传输室的复阻抗、电压和电场与电压驻波比系数(VSWR)之间的定量关系.在导出该关系时,考虑了损耗的影响.
Experimental data reveal the standing-wave problems of TEM Cells,whichmake notable impact on the measurement accuracy.Through a theoretical investigationpresented in this paper,the relations of TEM Cells' complex impedance,voltage and elec-tric field versus voltage-standing-wave-ratio(VSWR)are derived in expressions.The influ-ence of transmission loss in TEM Cells is also considered in the derivation of these expres-sions.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1990年第6期572-577,共6页
Journal of University of Electronic Science and Technology of China
基金
电子科技大学青年科学基金
关键词
电磁波传输室
驻波
电磁
测量
TEM cells
VSWR
Electomagnetic Compatibility
eletromagnetic measurement and metrology
