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Coplanar stripline (CPS) bandpass and bandstop filters may be built using spurline stub resonators. Previous papers have demonstrated these filters, but they had a parasitic resonance that may limit spurline… Click to show full abstract
Coplanar stripline (CPS) bandpass and bandstop filters may be built using spurline stub resonators. Previous papers have demonstrated these filters, but they had a parasitic resonance that may limit spurline resonators from being used in CPS. This letter explains the parasitic resonance and introduces an alternative circuit model of the stub and a method to suppress it.
Keywords:
bandpass bandstop;
spurline stub;
stub resonators;
bandstop filters;
coplanar stripline;
stub
Journal Title: IEEE Microwave and Wireless Components Letters
Year Published: 2018
Link to full text (if available)
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Journal Title: IEEE Microwave and Wireless Components Letters
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!