| Autor: |
S. V. Makki, A. Ahmadi, S. Majidifar, H. Sariri, Z. Rahmani |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
Radioengineering, Vol 22, Iss 1, Pp 328-332 (2013) |
| Druh dokumentu: |
article |
| ISSN: |
1210-2512 |
| Popis: |
A novel microstrip lowpass filter with high selectivity and wide stopband is proposed that comprises two lateral folded open stubs and a central mirrored semi-circle ended suppressing cell. The proposed filter has cut-off frequency of 2.28 GHz and is very compact. The stopband width with attenuation level more than -20 dB is equal to 5.47 f_c and the transition band is only 0.14 GHz. This filter is designed, fabricated and measured and the simulated and measured results are in good agreement |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
