## Abstract A bandpass filter using spiral parallel‐coupled‐lines is presented for size reduction. Based on the conventional parallel‐coupled‐line structures, different folded number and coupling structures are proposed for comparison. The band‐pass filter with three cells in series is constructed
Compact parallel coupled HTS microstrip bandpass filters for wireless communications
✍ Scribed by Pal, S.; Stevens, C.J.; Edwards, D.J.
- Book ID
- 115505188
- Publisher
- IEEE
- Year
- 2006
- Tongue
- English
- Weight
- 463 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0018-9480
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A novel triple‐band microstrip bandpass filter is proposed in this article. The first and the third passbands of the filter are realized by the parallel coupled microstrip line, and the second passband is realized by using an end‐coupled microstrip line. Then the resonators are coupled
## Abstract A wideband bandpass filter using parallel‐coupled‐lines 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