Wideband and harmonic suppression method of Parallel Coupled Microstrip Bandpass Filter using centered single groove

• Main Authors: Marimuthu, Jayaseelan, Esa, Mazlina
• Format: Conference or Workshop Item
• Published: 2007
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/7161/; http://dx.doi.org/10.1109/ICTMICC.2007.4448562

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 realig...