摘要
提出并设计了两种新型的微带线-槽线转换接头,分别由微带T型分支、槽线T型分支构成,接头可以很容易地实现低特性阻抗(Z0)微带线至高特性阻抗(近似于4Z0)槽线之间的转换.实际制作了X波段槽线型背对背接头并进行了测试.结果表明,在36%的频带内插入损耗小于1.75dB.
Two new microstrip-to-slotline transitions （ microstrip T type and slofline T type） were described. The transitions can easily realize the transforming from microstrip line with low characteristic impedance （Z0 ） to slotline with high characteristic impedance （4Z0 ）. A slot-line back-to-back type operating in X-band was fabricated and measured. An insertion loss of less than 1.75 dB per transition was achieved over a 36% bandwidth.
出处
《红外与毫米波学报》
SCIE
EI
CAS
CSCD
北大核心
2007年第5期390-392,共3页
Journal of Infrared and Millimeter Waves
基金
空军工程大学联合基金资助项目(KGDDY-001)
关键词
微带线
槽线
转换接头
特性阻抗
microstrip line
slotline
transition
characteristic impedance
