## Abstract A wideband bandpass filter using parallelβcoupledβlines with periodical grooves is presented in this article. Owing to the slow wave effect brought by periodical grooves, the proposed structure's resonant frequency can be lowered effectively. This effect has been used in this article to
Novel compact parallel-coupled microstrip bandpass filters with lumped-element K-inverters
β Scribed by Yo-Shen Lin; Chi-Hsueh Wang; Chao-Huang Wu; Chun Hsiung Chen
- Book ID
- 114660304
- Publisher
- IEEE
- Year
- 2005
- Tongue
- English
- Weight
- 376 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0018-9480
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