Compact lowpass filter with high out-of-band rejection and superwide stopband performance

Mirzaee, Milad and Virdee, Bal Singh (2014) Compact lowpass filter with high out-of-band rejection and superwide stopband performance. Microwave and Optical Technology Letters, 56 (4). pp. 947-950. ISSN 0895-2477

Abstract

Presented is a novel design approach using multiple stub-loaded tapered microstrip resonator cells to create a compact lowpass filter with excellent in-band and out-of-band performance. The proposed structure acheives size reduction of greater than 50% and stopband enhancement of 245% in comparison with classical design. The new filter topology exhibits less than 0.5-dB passband loss, better than 15-dB return loss, and superwide stopband with rejection better than 40 dB up to 50 GHz.

Documents
806:24028
[img]
Preview
2. Compact lowpass filter.pdf - Accepted Version

Download (334kB) | Preview
Details
Record
Statistics

Downloads

Downloads per month over past year



Downloads each year

View Item View Item