A RECONFIGURABLE SINGLE-TO-DUALBAND BANDPASS FILTER FOR WIRELESS APPLICATIONS
Journal: International Journal of Electronics and Communication Engineering and Technology (IJECET) (Vol.10, No. 3)Publication Date: 2019-06-16
Authors : Tulika Sinha;
Page : 14-18
Keywords : Stub loaded stepped impedance resonators; close band; bandpass filter; reconfigurable filter.;
Abstract
In this paper a filter is designed using open stub loaded stepped impedance resonators on Taconic RF35 substrate. This filter is reconfigured to switch from a single band-to-dualband bandpass filter using switches in the range 1.87-2.08GHz and 2.024-2.206GHz for single bands and 1.95- 2.11GHz and 2.22-2.35GHz for dualband bandpass filter. Thus different bands are available for various wireless applications.
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