COMPACT, BROAD-STOPBAND LOWPASS FILTERS USING SIRS-LOADED CIRCULAR HAIRPIN RESONATORS
β Scribed by Yang, Maohui; Xu, Jun; Zhao, Qing; Peng, Lin; Li, Guiping
- Book ID
- 118004829
- Publisher
- The Electromagnetics Academy (EMW Publishing)
- Year
- 2010
- Tongue
- English
- Weight
- 792 KB
- Volume
- 102
- Category
- Article
- ISSN
- 1559-8985
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π SIMILAR VOLUMES
## Abstract In this contribution, a microstrip lowβpass filter with a wide stopβband using split ring resonators and a circular ring resonator is introduced. The passband ripple of proposed filter was measured 0.6 dB and minimum insertion loss of passband is about 0.75 dB at 0.5 GHz frequency. More
The miniaturization of hairpin lowpass filters by employing two high-permittivity ceramic substrates (with respective dielectric constants of 9.7 and 22.6) are investigated. Microwave dielectric ceramics with high permittivity are commonly applied in several microwave communication components. With