Planar integrated waveguide diplexer for low-loss millimeter-wave applications

被引:8
|
作者
Menzel, W
Alessandri, F
Plattner, A
Bornemann, J
机构
关键词
D O I
10.1109/EUMA.1997.337871
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
Low-loss H-plane waveguide filters for planar integrated assemblies are described showing high attenuation near the pass-band due to a special modification of the outer inverter circuits. The outer irises are replaced by short-circuited T-junctions resulting in at least one pole above or below the pass-band. Such filters favorably can be combined to low-lass diplexer circuits for mm-wave applications. Examples of a single filter as well as of diplexers in the 28 GHz and 38 GHz frequency range are given.
引用
收藏
页码:676 / 680
页数:5
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