## Abstract This article presents a compact microstrip bandpass filter (BPF) design for the 2.45 and 5.25 GHz wireless local‐area network (WLAN) applications. U‐shaped quarter‐wavelength stepped‐impedance resonators (λ/4 SIRs), for which the circuit size is small and the second resonant frequency c
Analytical Design of Microstrip Short-Circuit Terminated Stepped-Impedance Resonator Dual-Band Filters
✍ Scribed by Wei-Shin Chang; Chi-Yang Chang
- Book ID
- 114661389
- Publisher
- IEEE
- Year
- 2011
- Tongue
- English
- Weight
- 889 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0018-9480
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A dual‐band microstrip bandpass filter is proposed. With the assistance of modified short‐circuit quarter‐wavelength resonators, the dual‐band bandpass filter can be developed. Theoretical analysis and design procedures are provided; the prototypical bandpass filter with dual passbands
## Abstract A tri‐band microstrip bandpass filter using folded tri‐section stepped‐impedance resonators is designed, analyzed, and fabricated in this article.Furthermore, the filter's coupling structure analysis and equivalent circuit model are discussed theoretically, and the design methodology of
## Abstract We propose a compact dual band bandpass filter (BPF) using trisection stepped impedance resonators (SIRs). By appropriately selecting the impedance ratio (K) and length ratio (α) of the SIR, the harmonic frequencies can be tuned for generating the dual‐passband response. The BPF has goo