| Autor: |
Ramazan Ali Sadeghzadeh, Robab Kazemi, and Aly Fathy |
| Rok vydání: |
2012 |
| Předmět: |
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| Zdroj: |
Progress In Electromagnetics Research C. 26:97-110 |
| ISSN: |
1937-8718 |
| Popis: |
Ultra wideband components have been developed using SIW technology. The various newly developed components include a GCPW transition, Y and T-junctions. The GCPW transition covers over 10GHz bandwidth with less than 0.4dB insertion loss. The optimized T and Y-junctions have relatively wide bandwidths of greater than 40% that have less than 0.6dB insertion loss. The developed transition was utilized to design an X-band eight-way power divider that demonstrated excellent performance over a 4GHz bandwidth with less than §4 - and §0:9dB phase and amplitude imbalance, respectively. Theoretical and experimental results are presented and compared with previously designed SIW power dividers. The developed SIW power divider has a low proflle and is particularly suitable for circuits' integration. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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