| Autor: |
Weindl, Jonas, Ehrnsperger, Matthias G., Prasetiadi, Ananto, Eibert, Thomas F. |
| Předmět: |
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| Zdroj: |
Advances in Radio Science; 2022, Vol. 20, p29-35, 7p |
| Abstrakt: |
An interdigital resonator approach for wideband filter applications in ridged-waveguide technology is presented. The interdigital arrangement of the ridged-waveguide resonators ensures stronger coupling between the resonators. As the coupling sections are consequently enlarged by the interdigital arrangement of the resonators, more feasible filter structures are possible at increasing frequencies. The approach itself can be easily implemented with conventional filter synthesis formulas, which is demonstrated by two 20 GHz examples with a bandwidth of 2 GHz and 100 MHz, respectively. The designed filters are subsequently compared to the standard implementation of ridged-waveguide filters. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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