Compact lowpass filter using stepped impedance hairpin resonator
β Scribed by Hsieh, Lung-Hwa; Chang, Kai
- Book ID
- 118246260
- Publisher
- The Institution of Electrical Engineers
- Year
- 2001
- Tongue
- English
- Weight
- 265 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0013-5194
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π SIMILAR VOLUMES
## Abstract A modified compact steppedβimpedance hairpin resonator using an interdigital capacitor and its application to a bandpass filter design are presented. In comparison to the coupled line of a conventional steppedβimpedance hairpin resonator, the interdigital capacitor of the proposed reson
## Abstract A novel lowβpass filter (LPF) is introduced in this article. The filter consists of a pair of feed lines with spurline resonators and a compact step impedance hairpin resonator. Because of the use of spurline resonators, the LPF exhibits better stopband characteristics and improved ripp
A new microstrip stepped-impedance hairpin resonator (SIR) low-pass filter (LPF) using aperture is proposed. This filter has the advantages of compact size and easy fabrication. Also, it provides a very sharp cutoff-frequency response with low insertion loss of 0.13 dB and wide-stopband characterist