Wide-stopband microstrip bandpass filters using dissimilar quarter-wavelength stepped-impedance resonators
โ Scribed by Shih-Cheng Lin; Pu-Hua Deng; Yo-Shen Lin; Chi-Hsueh Wang; Chun Hsiung Chen
- Book ID
- 114660542
- Publisher
- IEEE
- Year
- 2006
- Tongue
- English
- Weight
- 677 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0018-9480
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๐ SIMILAR VOLUMES
This paper proposes a novel resonant element using a slotted ring resonator in conjunction with the stepped impedance resonator (SIR). With this structure, the basic resonant element exhibits the first spurious harmonic close to 3 f 0 . By cascading the two basic units, a compact bandpass filter (BP
## Abstract In this letter, a novel microstrip bandpass filter (BPF) with half asymmetric resonators is presented.With Filter structure and capacitively loaded coupling, a wide bandwidth with sufficient rejection level can be achieved easily. The electromagnetic simulation is used, and the prototyp