CPW Wide-Band Bandpass Filter Using Combination of Series Open and Folded Shunt Short Stubs
In: Advances in Smart Communication Technology and Information Processing ISBN: 9789811594328; (2021)
Online
unknown
Zugriff:
This paper presents a realization of a 3rd order coplanar waveguide (CPW) wide-band bandpass filter (BPF) using the combination of series open stubs and folded shunt short stubs. Four such stubs are placed in close proximity to increase the coupling level and provide the bandpass response of FBW 82.15% at 2.97 GHz, covering the entire S-band frequency regime. Folded shunt stubs minimizes the overall circuit area. A new type of metallic bridge with vias is used to persist the ground planes at the same potential. This type of backside ground metallic bridge is found very simple and cheap compared with formal sophisticated air-bridges. The design mechanism is advantageous in terms of complete planar in nature, easy to integrate with other MMICs, low loss, high roll-off rate and cost effectiveness.
| Titel: |
CPW Wide-Band Bandpass Filter Using Combination of Series Open and Folded Shunt Short Stubs
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| Autor/in / Beteiligte Person: | Bera, Rajesh ; Banerjee, Soumen ; Mondal, Pratik ; Ghosh, Anik ; Mandal, Bappaditya ; Susanta Kumar Parui |
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| Quelle: | Advances in Smart Communication Technology and Information Processing ISBN: 9789811594328; (2021) |
| Veröffentlichung: | Springer Singapore, 2021 |
| Medientyp: | unknown |
| DOI: | 10.1007/978-981-15-9433-5_9 |
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