Idris, Izni and Hamid, Mohamad Rijal and Kamardin, K. and Abdul Rahim, Mohammad Kamal and Zubir, Farid and Abdul Majid, Huda (2018) Band-pass filter with harmonics suppression capability. International Journal of Electrical and Computer Engineering, 8 (4). pp. 2512-2520. ISSN 2088-8708
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Official URL: http://dx.doi.org/10.11591/ijece.v8i4.pp2512-2520
Abstract
This paper presents a Band-pass Filter (BPF) with a very wide suppressions band. The filter design is based on a modified U-shaped slot. Two pair of U-shaped slots is used to ensure that the filter can suppress the unwanted frequencies up to 4th harmonics. In order to achieve sharp skirt, two transmission zeroes are created near the passband area. Additional transmission zeroes are introduced to deepen the stopband area. Therefore, the passband range starts from 1.3 to 3.3 GHz and the stopband range from 3.3 GHz up to 9 GHz are achieved. The filter performances are verified through simulated and measured results.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | harmonic suppression, slot filter |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 81900 |
| Deposited By: | Siti Nor Hashidah Zakaria |
| Deposited On: | 30 Sep 2019 12:59 |
| Last Modified: | 30 Sep 2019 12:59 |
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