NEW WIDE-BAND, 0.67-LAMBDA-G CIRCUMFERENCE 180-DEGREES HYBRID RING COUPLER

被引:34
作者
MURGULESCU, MH [1 ]
MOISAN, E [1 ]
LEGAUD, P [1 ]
PENARD, E [1 ]
ZAQUINE, I [1 ]
机构
[1] INST NATL TELECOMMUN,F-91011 EVRY,FRANCE
关键词
MMICS; TRANSMISSION LINES; WAVE-GUIDE COUPLERS;
D O I
10.1049/el:19940234
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A new 180-degrees hybrid ring coupler is reported. This coupler uses coplanar waveguides and has a very small circumference of only 0.67lambda(g). A bandwidth greater than one octave is demonstrated.
引用
收藏
页码:299 / 300
页数:2
相关论文
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[4]  
KIM DI, 1982, IEEE T MICROW THEORY, V30, P2040
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MARCH, S .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1968, MT16 (06) :361-&
[6]  
MURGULESCU MH, 1994, UNPUB IEEE MTT S S