Circuit model for a coplanar-slotline cross
A new 6-port “circuit-model” for coplanar-slotline crosses is presented. The model is based on the separation of the two fundamental Coplanar Waveguide (CPW) modes (even and odd) into different ports. It generalizes previous models since it explains the cross's behavior even if air-bridges are...
| Autores: | , |
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| Tipo de documento: | artigo |
| Data de publicação: | 2000 |
| País: | España |
| Recursos: | Universitat Politècnica de Catalunya (UPC) |
| Repositório: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglês |
| OAI Identifier: | oai:upcommons.upc.edu:2117/1025 |
| Acesso em linha: | https://hdl.handle.net/2117/1025 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Microwave circuits Resonators Waveguides S-parameters coplanar waveguides equivalent circuits resonators slot lines waveguide transitions 40 GHz 6-port circuit-model asymmetric slotline resonator asymmetrically loaded slot lines coplanar waveguide modes coplanar-slotline cross even modes fundamental CPW modes odd modes Circuits de microones Ones -- Guies Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Circuits de microones, radiofreqüència i ones mil·limètriques |
| Resumo: | A new 6-port “circuit-model” for coplanar-slotline crosses is presented. The model is based on the separation of the two fundamental Coplanar Waveguide (CPW) modes (even and odd) into different ports. It generalizes previous models since it explains the cross's behavior even if air-bridges are not used and slotlines are loaded asymmetrically. The new model is applied to the analysis of the S-parameters of an asymmetric slotline resonator, and validated through comparison with experimental results up to 40 GHz. |
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