標題: | Study of parallel coupled-line microstrip filter in broadband |
作者: | Chen, CC Kuo, JT Jiang, MS Chin, A 傳播研究所 電子工程學系及電子研究所 Institute of Communication Studies Department of Electronics Engineering and Institute of Electronics |
關鍵字: | parallel coupled-line microstrip filter;PCB;narrower gap |
公開日期: | 1-二月-2006 |
摘要: | A parallel coupled-line microstrip filter is designed and implemented on PCB with its maximum bandwidth. In this paper, this filter has presented almost very good characteristics including the simulated bandwidth of 67%. the measured bandwidth of 64%, lower insertion loss of 1.27 dB. and flat response in the pass-band. The maximum bandwidth fabricated on PCB shows good agreement with the theoretically calculated bandwidth of 70% due to the narrower gap size between the coupled lines. (C) 2005 Wiley Periodicals, Inc. |
URI: | http://dx.doi.org/10.1002/mop.21353 http://hdl.handle.net/11536/12654 |
ISSN: | 0895-2477 |
DOI: | 10.1002/mop.21353 |
期刊: | MICROWAVE AND OPTICAL TECHNOLOGY LETTERS |
Volume: | 48 |
Issue: | 2 |
起始頁: | 373 |
結束頁: | 375 |
顯示於類別: | 期刊論文 |