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http://dspace1.univ-tlemcen.dz/handle/112/1459| Titre: | Shielded Micro machined Micro strip Lines Form UltraWideband Band pass Filters |
| Auteur(s): | Benahmed, Nasreddine Benabdallah, Nadia Aliane, Kamila Bendimerad, Fethi Tarik |
| Mots-clés: | Analysis and design compact filter micromachined microstrip filter MoM method ultra wideband bandpass filter |
| Date de publication: | 2012 |
| Résumé: | Using the method of moments (MoM) the analysis and the design of a compact ultra wideband (UWB) bandpass filter using shielded micromachined microstrip lines are presented. The design of the UWB filter is based on the use of impedance steps and coupled-line sections. The center frequency around 6.85 GHz was selected, the bandwidth is between 4-10 GHz, the insertion-loss amounts to around 0.02 dB and the return loss is found higher than 20 dB in a large frequency range (4.8-9GHz).For the selected center frequency and on a substrate with a dielectric constant of 11.7, the micromachined microstrip filter is only 0.1*0.5*17.45 mm in size |
| URI/URL: | http://dspace.univ-tlemcen.dz/handle/112/1459 |
| ISSN: | 2249-6645 |
| Collection(s) : | Articles nationaux |
Fichier(s) constituant ce document :
| Fichier | Description | Taille | Format | |
|---|---|---|---|---|
| Shielded-Micro-machined-Micro- strip-Lines.pdf | 779,88 kB | Adobe PDF | Voir/Ouvrir |
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