By Topic

Narrow band compact non-degenerate dual-mode microstrip filter

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Abdel Fattah Sheta ; Advanced Technologies Research Center (ATRC), EE Dept., College of Engineering, King Saud University, P.O.Box 800, 11421 Riyadh, Saudi Arabia

A compact narrowband non-degenerate dual-mode microstrip filter is presented. The structure is developed by loading the conventional non-degenerate dual-mode resonator by open circuit stubs at two opposite corners. The filter bandwidth is controlled by only decreasing the higher cutoff frequency of the conventional type. Fractional bandwidth from less than 1% to about 7% can be achieved with a simple direct procedure. A 6% fractional bandwidth filter is designed and implemented on FR4 material with 4.3 dielectric constant and 0.78 mm thickness at about 2 GHz. Analysis has been achieved using the IE3D simulator. Experimental results do agree with simulations.

Published in:

Radio Science Conference, 2008. NRSC 2008. National

Date of Conference:

18-20 March 2008