A miniaturized hairpin resonator for the high selectivity of WLAN bandwidth
In this article, a miniaturized hairpin resonator has been presented to introduce the high selectivity of Wireless Local Area Network (WLAN) bandwidth. In the construction of the hairpin resonator, short-circuited comb-lines are electrically coupled with the two longer edges of a rectangular-shaped...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
Universitas Ahmad Dahlan in collaboration with IAES Indonesia Section.
2019
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/72782/ http://irep.iium.edu.my/72782/ http://irep.iium.edu.my/72782/ http://irep.iium.edu.my/72782/1/72782_A%20miniaturized%20hairpin%20resonator.pdf http://irep.iium.edu.my/72782/7/72782_A%20miniaturized%20hairpin%20resonator%20for%20the%20high%20selectivity%20of%20WLAN%20bandwidth_Scopus.pdf |
| Summary: | In this article, a miniaturized hairpin resonator has been presented to introduce the high selectivity of Wireless Local Area Network (WLAN) bandwidth. In the construction of the hairpin resonator, short-circuited comb-lines are electrically coupled with the two longer edges of a rectangular-shaped loop. The hairpin resonator has been designed and fabricated with the Taconic TLX-8 substrate with a center-frequency at 2.45 GHz. The resonator exhibits a second order quasi-Chebyshev bandpass response. A low insertion loss has been found as -0.36 dB with a minimum return loss as -36.71 dB. The filtering dimension of this hairpin resonator occupies a small area of 166.82 mm2. This hairpin resonator is highly selective for the bandpass applications of the entire WLAN bandwidth. |
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