Title :
New FET factive slotline ring antenna
Author :
Ho, Chih-Hsiang ; Fan, Lidan ; Chang, Kuo-Pin
Author_Institution :
Texas A&M Univ., College Station, TX, USA
fDate :
3/18/1993 12:00:00 AM
Abstract :
A new active slotline ring antenna using an FET is presented. A simple transmission line method was used to predict the resonance frequency of the FET active slotline ring antenna with good agreement. The active antenna radiated 21.6 mW with 18% efficiency at 7.7 GHz.
Keywords :
MMIC; active antennas; antenna radiation patterns; slot antennas; 18 percent; 21.6 mW; 7.7 GHz; E-field patterns; FET factive slotline ring antenna; H-field patterns; monolithic integration; resonance frequency; transmission line method;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19930348
