Varactor-Based Tunable Planar Filters and Post-Fabrication Tuning of Microwave Filters
Post-fabrication tuning of filters is usually realized by adding number of elements for tuning the frequency and/or controlling the couplings between the resonators. The task of these tuning elements is to control resonators center frequency, inter-resonators coupling and input/output couplings. Wh...
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| Language: | en |
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2012
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| Online Access: | http://hdl.handle.net/10012/7116 |