Title :
Simple design of dual-frequency unequal power-divider
Author :
Wan, K.L. ; Chow, Y.L. ; Luk, K.M.
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, China
fDate :
9/13/2001 12:00:00 AM
Abstract :
It is economical to have one base station antenna array for the dual-frequency operation of the mobile phones. From transmission line theory, it is shown that a power-divider can be made simply from a two-section transmission line transformer in each branch
Keywords :
antenna arrays; impedance convertors; multifrequency antennas; power dividers; transmission line theory; base station antenna array; design method; dual-frequency unequal power divider; mobile phone; transmission line theory; two-section transmission line impedance transformer;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010810
