Marimuthu, Jayaseelan and Esa, Mazlina (2007) Wideband and harmonic suppression method of Parallel Coupled Microstrip Bandpass Filter using centered single groove. In: Proceeding of the 2007 IEEE International Conference on Telecommunication and Malaysia International Conference on Communications, 14-17 May 2007, Penang, Malaysia.
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Official URL: http://dx.doi.org/10.1109/ICTMICC.2007.4448562
Abstract
In this paper, a single grooved wideband Parallel Coupled Microstrip Bandpass Filter (PCMBF) with improved passband response and first harmonic suppression is described. The suppression of first harmonic spurious response was done by using a transmission zero frequency realignment method. The realignment was done by using a single groove with specific dimensions. The transmission zero and first harmonic frequencies can be realigned by varying a single groove size which is located at the center of the Parallel Coupled Microstrip Line (PCML). The wideband with harmonic suppression is achieved in three- stage PCMBF by using two single-stage bandpass filter of identical tight coupler with optimized grooved.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Bandpass filter, wideband, harmonic suppression, transmission zero, J-inverter network, groove |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Computer Science and Information System |
| ID Code: | 7161 |
| Deposited By: | Maznira Sylvia Azra Mansor |
| Deposited On: | 01 Jan 2009 07:58 |
| Last Modified: | 02 Apr 2009 03:55 |
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