Compact microstrip lowpass filter for harmonics suppression using a new defected ground structure

Yang, Yang
Zhu, Xi
Karmakar, Nemai C

Open link

Publication date

January 2012

DOI

10.1002/mop.26809

Publisher

Wiley

ISSN

0895-2477

Journal

Microwave and Optical Technology Letters

Citation count (estimate)

Abstract

A compact microstrip lowpass filter (LPF) for harmonics suppression is proposed. An open stub LPF with uniquely shaped defect ground structure cells is used to optimize the LPF performance. A stopband attenuation of greater than 20 dB is obtained from 3.42 GHz to more than 18 GHz. The physical size of the proposed LPF, excluding transmission lines, is only 10 × 15 mm2. Good agreements between simulation and measurements are observed.3 page(s

Extracted data

We use cookies to provide a better user experience.

Data Protection

Compact microstrip lowpass filter for harmonics suppression using a new defected ground structure

Abstract

Extracted data

Compact microstrip lowpass filter for harmonics suppression using a new defected ground structure

Abstract

Extracted data

Related items

Related items