DESIGN AND CONSTRUCTION OF BROADBAND HIGH-DIRECTIVITY 90-DEGREE COUPLERS USING NONUNIFORM LINE TECHNIQUES

被引:34
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TRESSELT, CP
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10.1109/TMTT.1966.1126344
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TM [电工技术]; TN [电子技术、通信技术];
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0808 ; 0809 ;
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页码:647 / &
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