## Abstract A new dualโband bandpass filter (BPF) for 2.4/5.2 GHz WLAN systems using twoโstepped impedance resonators is presented. With new properly coupled structure, this filter appears very compact and easy to be fabricated. Measured results show that this BPF has low insertion loss of 0.3 dB a
A Compact Dual-Passband Filter Using Stepped-Impedance Resonators
โ Scribed by Tsai, Lin-Chuan
- Book ID
- 121273350
- Publisher
- John Wiley and Sons
- Year
- 2013
- Tongue
- English
- Weight
- 444 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0895-2477
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๐ SIMILAR VOLUMES
## Abstract We propose a compact dual band bandpass filter (BPF) using meandering stepped impedance resonators (SIRs). By appropriately selecting the impedance ratio (K) of the SIR, the harmonic frequencies can be tuned for generating the dualโpassband response. Using this structure, the bandwidth
## Abstract In this article, a new miniaturized configuration of singleโinputโsingleโoutput dualโband bandpass filter operating at ISM 2.45 GHz and UNII 5.8 GHz frequency bands using a multilayer structure with steppedโimpedance resonators is presented. A coupling aperture is introduced in a common