Compact Split-Type Dual-Band Bandpass Filter Based on $\lambda/4$ Resonators
β Scribed by Zhang, Songbai; Zhu, Lei
- Book ID
- 120494335
- Publisher
- IEEE
- Year
- 2013
- Tongue
- English
- Weight
- 599 KB
- Volume
- 23
- Category
- Article
- ISSN
- 1531-1309
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π SIMILAR VOLUMES
## Abstract A compact dualβband bandpass filter using sideβcoupled octagonal splitβring resonators (SRR) is introduced in this letter. The proposed filter employs two sets of SRRs operating at different frequencies to generate two passbands. Besides, the sideβcoupled stubs provide sufficient degree
## Abstract A compact dualβband bandpass filter (BPF) realized with stepped impedance resonators (SIR) and Tβshaped line is proposed in this article. By appropriately selecting the impedance ratio of the SIR, a passband around at 5.4 GHz can be achieved by the second harmonic frequency of the SIR.