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https://scholarbank.nus.edu.sg/handle/10635/68852
DC Field | Value | |
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dc.title | A loop resonator tunable filter using phase shifters | |
dc.contributor.author | Taslimi, A. | |
dc.contributor.author | Mouthaan, K. | |
dc.date.accessioned | 2014-06-19T02:53:57Z | |
dc.date.available | 2014-06-19T02:53:57Z | |
dc.date.issued | 2010 | |
dc.identifier.citation | Taslimi, A.,Mouthaan, K. (2010). A loop resonator tunable filter using phase shifters. Asia-Pacific Microwave Conference Proceedings, APMC : 686-689. ScholarBank@NUS Repository. | |
dc.identifier.isbn | 9784902339222 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/68852 | |
dc.description.abstract | A novel tunable bandpass loop resonator filter with three tunable loop resonators is presented. Each resonator is tuned through a phase shifter. This phase shifter not only is the tuning component of the quasi-elliptic filter, it also reduces the total size of the filter by reducing the size of the resonators. The size of the fabricated resonators is only 36% of the size of the traditional square loop resonators at the center of frequency range (850 MHz). The fabricated filter has a tuning range of 20% (765 MHz939 MHz). The filter insertion loss is from 4.1 dB to 1.8 dB and the return loss is better than 20 dB for all the states. The 3 dB bandwidth is changing from 166 MHz to 171 MHz which is almost constant. In addition, the filter shape is constant for all states and the filter has a high out of band rejection. © 2010 IEICE Institute of Electronics Informati. | |
dc.source | Scopus | |
dc.subject | analog phase shifter | |
dc.subject | loop resonator | |
dc.subject | tunable filter | |
dc.type | Conference Paper | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.sourcetitle | Asia-Pacific Microwave Conference Proceedings, APMC | |
dc.description.page | 686-689 | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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