Abstract
This article describes a fourth-order 3-D printed combline filter with a Chebyshev response, operating at central frequency 3 GHz and having a 3% fractional bandwidth. The filter is designed using the coupling matrix theory, fabricated, and experimental results are presented. Comparison between simulations and measurements shows good agreement.
Original language | English |
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Pages (from-to) | 1388-1390 |
Journal | Microwave and Optical Technology Letters |
Volume | 59 |
Issue number | 6 |
Early online date | 30 Mar 2017 |
DOIs | |
Publication status | Published - 1 Jun 2017 |
Keywords
- coupled resonators
- 3-D printed filters
- combline filters