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Switchable Resonator Based Reconfigurable Bandpass / Bandstop Microstrip Filter.
- Source :
-
International Journal of Electronics . Sep 2021, Vol. 108 Issue 9, p1610-1622. 13p. - Publication Year :
- 2021
-
Abstract
- This paper presents a reconfigurable loop-based filter performing compound reconfiguration. The designed filter is capable of functioning as a bandstop or bandpass filter by a simple approach of cascading the resonator to the transmission line connecting source and load. Shifting of operating frequencies is characterised by switching between a loop and a C-shaped resonator. To demonstrate the working of the proposed concept, a compound reconfigurable filter operating at 1.5 GHz and 1.6 GHz is developed. The filter is developed on a compact layout of size 0.27 × 0.12 λg2. The proposed prototype is fabricated and measured for real-time validation. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MICROSTRIP filters
*BANDPASS filters
*RESONATORS
*ELECTRIC lines
Subjects
Details
- Language :
- English
- ISSN :
- 00207217
- Volume :
- 108
- Issue :
- 9
- Database :
- Academic Search Index
- Journal :
- International Journal of Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 153296011
- Full Text :
- https://doi.org/10.1080/00207217.2021.1908613