Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response
An integrated high selectivity microstrip wideband bandpass filter with tunable notch response is presented in this paper. The bandpass filter is designed using 7th order short circuited stub filter. Then, the first short circuited stub is replaced with two sections of open circuited stub to exhib...
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Institute Of Electrical And Electronics Engineers Inc. (IEEE)
2016
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Online Access: | http://eprints.utem.edu.my/id/eprint/17146/1/Design%20Of%20Microstrip%20Bandpass%20Filter%20With%20Electronically%20Tunable%20Notch%20Response.pdf http://eprints.utem.edu.my/id/eprint/17146/ http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7477380 |
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my.utem.eprints.171462021-09-10T03:27:36Z http://eprints.utem.edu.my/id/eprint/17146/ Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response Mohamad Ariffin, Mutalib Zahriladha, Zakaria Noor Azwan, Shairi Sam, Weng Yik T Technology (General) An integrated high selectivity microstrip wideband bandpass filter with tunable notch response is presented in this paper. The bandpass filter is designed using 7th order short circuited stub filter. Then, the first short circuited stub is replaced with two sections of open circuited stub to exhibit the transmission zeros at lower/higher stopband. The integration with notch filter is realized using U-shape Defected Microstrip Structure (DMS) with varactor diode. By properly varying the DC bias voltages, the notch response can be tuned over a constant bandwidth of around 17%. The experimental result shows that the bandwidth of the wideband bandpass filter is between 2.9 GHz – 5.8 GHz. The notch’s tuning range from 4 GHz to 5 GHz is achieved using varactor diode respectively. This type of filter is suitable for applications such as the multi-service and multiband communication system in order to discriminate the undesired signals. Institute Of Electrical And Electronics Engineers Inc. (IEEE) 2016 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/17146/1/Design%20Of%20Microstrip%20Bandpass%20Filter%20With%20Electronically%20Tunable%20Notch%20Response.pdf Mohamad Ariffin, Mutalib and Zahriladha, Zakaria and Noor Azwan, Shairi and Sam, Weng Yik (2016) Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response. 26th Conference Radioelektronika 2016. pp. 454-457. ISSN 978-150901674-7 http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7477380 10.1109/RADIOELEK.2016.7477380 |
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T Technology (General) Mohamad Ariffin, Mutalib Zahriladha, Zakaria Noor Azwan, Shairi Sam, Weng Yik Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response |
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An integrated high selectivity microstrip wideband bandpass
filter with tunable notch response is presented in this paper. The bandpass filter is designed using 7th order short
circuited stub filter. Then, the first short circuited stub is replaced with two sections of open circuited stub to exhibit the transmission zeros at lower/higher stopband. The
integration with notch filter is realized using U-shape Defected Microstrip Structure (DMS) with varactor diode. By properly varying the DC bias voltages, the notch response can be tuned over a constant bandwidth of around 17%. The experimental result shows that the bandwidth of the wideband bandpass filter is between 2.9 GHz – 5.8 GHz.
The notch’s tuning range from 4 GHz to 5 GHz is achieved
using varactor diode respectively. This type of filter is
suitable for applications such as the multi-service and
multiband communication system in order to discriminate the undesired signals. |
format |
Article |
author |
Mohamad Ariffin, Mutalib Zahriladha, Zakaria Noor Azwan, Shairi Sam, Weng Yik |
author_facet |
Mohamad Ariffin, Mutalib Zahriladha, Zakaria Noor Azwan, Shairi Sam, Weng Yik |
author_sort |
Mohamad Ariffin, Mutalib |
title |
Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response |
title_short |
Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response |
title_full |
Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response |
title_fullStr |
Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response |
title_full_unstemmed |
Design Of Microstrip Bandpass Filter With Electronically Tunable Notch Response |
title_sort |
design of microstrip bandpass filter with electronically tunable notch response |
publisher |
Institute Of Electrical And Electronics Engineers Inc. (IEEE) |
publishDate |
2016 |
url |
http://eprints.utem.edu.my/id/eprint/17146/1/Design%20Of%20Microstrip%20Bandpass%20Filter%20With%20Electronically%20Tunable%20Notch%20Response.pdf http://eprints.utem.edu.my/id/eprint/17146/ http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7477380 |
_version_ |
1712288903338131456 |
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13.160551 |