Harmonic cancellation of parallel-coupled bandpass filter with transmission zero realign method
This paper presents the harmonic cancellation of a 3rd order Butterworth response parallel-coupled bandpass filter by introducing periodical grooves. The cancellation was obtained by aligning the transmission zero of the tight coupling (TCg) coupler with the harmonic of the weak coupling (WCg) coupl...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2005
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| Subjects: | |
| Online Access: | http://eprints.utm.my/21358/1/JayaseelanMarimuthu2005_HarmonicCancellationParallel-coupledBandpass.pdf |