Title :
Design of miniature planar ultra-wideband TEM horn antenna
Author :
Suo, Ying ; Gao, Xianzhou ; Qiu, Jinghui
Author_Institution :
Sch. of Electron. & Inf. Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
In order to measure signal which has 0.5-20 GHz bandwidth, TEM horn antenna is a good choose for the high requirement both in low and high frequency. In this paper, a planar TEM horn antenna is presented in the paper which is similar to Vivaldi antenna, but has better quality in low frequency and a 0.5-25 GHz bandwidth. The model is established with CST@ software and the parameters are optimized to decrease its size. In the end a better result is obtained.
Keywords :
horn antennas; planar antennas; ultra wideband antennas; bandwidth 0.5 GHz to 25 GHz; miniature planar ultra-wideband TEM horn antenna; Antenna measurements; Bandwidth; Broadband antennas; Frequency; Horn antennas; Pins; Polarization; Ultra wideband antennas; Ultra wideband technology; Unmanned aerial vehicles;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5171993
