期刊论文详细信息
IEICE Electronics Express | |
A compact dual-band bandpass filter using microstrip meander loop and square loop resonators | |
Massoud Dousti1  Sholeh Jahani Maleki1  | |
[1] Department of Electrical Engineering, Islamic Azad University (IAU), Science and Research Branch | |
关键词: dual-band filter; bandpass filter; loop resonators; perturbation; | |
DOI : 10.1587/elex.9.1342 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(5)A compact dual-band bandpass filter using loop resonators is proposed in this paper. The filter is designed for resonance frequencies of 1.8GHz and 2.4GHz. It is fabricated on RT/Duroid 6010 with h = 1.27mm and a relative dielectric constant εγ = 10.8. This filter has achieved excellent scattering parameters and size reduction of approximately 30% compared to conventional microstrip filters. The measured fractional bandwidths are 1.66% and 3.54% at 1.8GHz and 2.4GHz, respectively. The filter is evaluated by simulation and measurement with very good agreement.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300069213ZK.pdf | 815KB | download |