Title :
Active Wideband Antenna with Circular Polarization
Author :
Aleksandar Nesic;Sinisa Jovanovic
Author_Institution :
Institute of Microwave Techniques and Electronics, Lenjinov bulevar 165b, 11070 Belgrade, Yugoslavia. Tel.: +381 11 222 1215. fax: +381 11 138 826, e-mail: aca@imtel.co.yu
Abstract :
The paper presents analysis, design and realization of the novel active wideband circular polarization antenna integrated with FM transmitter of about 20 dBm radiated power operating in the frequency range from 4.6 GHz to 5.8 GHz, which is realized on dielectric substrate placed perpendicularly to the antenna plate. Axial ratio (AR)<6 dB in the frequency range of 13% and AR<3 dB in the range of 6% is obtained.
Keywords :
"Broadband antennas","Polarization","Dipole antennas","Dielectric substrates","Impedance","Microstrip antennas","Circuits","Frequency shift keying","Receiving antennas","Antenna measurements"
Conference_Titel :
Microwave Conference, 1997. 27th European
DOI :
10.1109/EUMA.1997.337794
