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https://doi.org/10.1002/mop.25177
Title: | Miniaturized band-pass filter for broadband applications | Authors: | Karim, M.F. Liu, A.Q. Ong, L.C. Guo, Y.-X. |
Issue Date: | Jun-2010 | Citation: | Karim, M.F., Liu, A.Q., Ong, L.C., Guo, Y.-X. (2010-06). Miniaturized band-pass filter for broadband applications. Microwave and Optical Technology Letters 52 (6) : 1372-1375. ScholarBank@NUS Repository. https://doi.org/10.1002/mop.25177 | Abstract: | This article reports a new compact design of band-pass filter for broadband applications. It has a compact design with two bended short stubs of quarter-wavelength and a connecting stub of half-wavelength, which result in the design of a broadband filter. The filter is fabricated on silicon substrate using surface micromachining process. The fractional bandwidth of band-pass filter reported is around 0.9-4 GHz. The rejection at upper and lower pass band edge is greater than 35 dB, and the insertion loss is 2.4 dB. The area of the novel filter is (λg/4)2 at the centre frequency of the bandpass, whereas the area of the filter realized using the nonbending stubs and connecting lines is 2(λg/4)2 for the same band pass characteristics. © 2010 Wiley Periodicals, Inc. | Source Title: | Microwave and Optical Technology Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/82702 | ISSN: | 08952477 | DOI: | 10.1002/mop.25177 |
Appears in Collections: | Staff Publications |
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