By Topic

Frequency tunable CPW-fed slot dipole using piezoelectric transducer

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
$31 $31
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

2 Author(s)
Sang-Gyu Kim ; Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA ; Kai Chang

A frequency tunable CPW-fed slot dipole using a piezoelectric transducer (PET) is presented. A dielectric perturber attached on a PET is used to change the effective dielectric constant of the slot line at the slot dipole. The electrical length of the slot dipole is changed due to the variation of the air gap between the slot dipole and the perturber by an external voltage. The resonant frequency of the slot dipole is tuned over 300 MHz from 4.65 to 4.35 GHz using an external voltage of 60 V.

Published in:

Electronics Letters  (Volume:39 ,  Issue: 13 )