Title :
Shared-aperture dual-band microstrip array
Author :
B. Maly;Y. Zehavi;E. Levine;H. Matzner
Author_Institution :
Faculty of engineering, Holon Institute of Technology, Israel
Abstract :
We present here two linear arrays mounted in the same aperture: the first array with 4 elements at 2.7 GHz (spacing 0.7λ) and the second array with 4 elements at 7.0 GHz (spacing 1.8λ). It is shown that by special design of the single high frequency element grating lobes are eliminated. The isolation between the two arrays is better than 14 dB.
Keywords :
"Arrays","Antenna radiation patterns","Gratings","Frequency measurement","Geometry","Apertures","Mutual coupling"
Conference_Titel :
Microwaves, Communications, Antennas and Electronic Systems (COMCAS), 2015 IEEE International Conference on
DOI :
10.1109/COMCAS.2015.7360428
