Quasi-optical antenna duplexer

被引:10
|
作者
Hirshfield, JL [1 ]
Kolchin, PD [1 ]
Kuzikov, SV [1 ]
Petelin, MI [1 ]
机构
[1] Yale Univ, New Haven, CT 06520 USA
关键词
D O I
10.1109/ICIMW.2000.893081
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
For the antenna duplexer composed of metallic gratings [1], results of theoretical and experimental studies are presented. A 94 GHz device tested at a low power level has provided the transmit-receive isolation -45 dB; the transmission loss did not exceed -0.1 dB within similar to4% frequency bandwidth.
引用
收藏
页码:405 / 406
页数:2
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