Title
Compact Odd-Order Band-Pass Filters Using Capacitively Coupled Spiral Resonators
Keywords
Band-pass filters; Filters; Ladder filters; Microwave filters
Abstract
In this article, a new topology for designing compact, band-pass filters of odd-order (N = 3, 5, 7, . . .) is presented. The technique is based on using resonators with parallel RLC type resonance with high loaded quality factor (QL) in conjunction with the capacitively loaded, slow-wave transmission lines. Using the approach presented in this article compact band-pass filters with bandwidths as small as 5% to as wide as 50% can easily be designed. The principles of operation of the proposed filter along with experimental results of several different fabricated prototypes are presented and discussed in this article. © 2008 Wiley Periodicals, Inc.
Publication Date
12-1-2008
Publication Title
Microwave and Optical Technology Letters
Volume
50
Issue
12
Number of Pages
3172-3175
Document Type
Article
Personal Identifier
scopus
DOI Link
https://doi.org/10.1002/mop.23921
Copyright Status
Unknown
Socpus ID
56349127301 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/56349127301
STARS Citation
Behdad, Nader, "Compact Odd-Order Band-Pass Filters Using Capacitively Coupled Spiral Resonators" (2008). Scopus Export 2000s. 9294.
https://stars.library.ucf.edu/scopus2000/9294