Title :
A compact spatial UWB power divider with 1 to 4 ways
Author :
Lin, Zhe ; Chu, Qing-Xin
Author_Institution :
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
Abstract :
The design of an UWB power divider with 1 to 4 ways in the planar format has been presented in this paper. In order to achieve an UWB performance, we connect two 1-to-2 power dividers to realize a 1-to-4 power-dividing function. The simulated results and measured ones have shown equal power split and fine isolation over the band 3.1GHz to over 11 GHz. This structure, of course, can be used in spatial power combing and antenna array feed networks.
Keywords :
power dividers; ultra wideband technology; 1-to-4 power-dividing function; UWB performance; antenna array feed network; compact spatial UWB power divider; equal power split; spatial power combing; Antenna arrays; Antenna feeds; FCC; Impedance; Insertion loss; Loss measurement; Phased arrays; Power dividers; Power measurement; Resistors;
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
DOI :
10.1109/APMC.2008.4958029
