DocumentCode
1940434
Title
Ultra wide band cylindrical array and 360-degree beam scan system
Author
Lee, J.J. ; Chu, R.S. ; Livingston, S. ; Koenig, R.
Author_Institution
Raytheon Syst. Co., El Segundo, CA, USA
Volume
4
fYear
2002
fDate
2002
Firstpage
212
Abstract
An ultra wideband cylindrical array consisting of 48 radial columns of end-fired elements is described. A 5-column mini-sector test array was built and tested. Test results for 100 to 900 MHz were recorded. Interleaved with the cylindrical array at the outer rim is a 96-element wideband (500-2000 MHz) ring array for IFF operation.
Keywords
UHF antennas; VHF antennas; antenna arrays; antenna radiation patterns; antenna testing; broadband antennas; scanning antennas; 100 to 900 MHz; IFF operation; array testing; end-fired elements; mini-sector test array; radial columns; ring array; ultra wideband cylindrical array; Antenna arrays; Antenna measurements; Assembly; Delay; Feeds; Microwave antenna arrays; Switches; Testing; UHF measurements; Ultra wideband technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2002. IEEE
Print_ISBN
0-7803-7330-8
Type
conf
DOI
10.1109/APS.2002.1016962
Filename
1016962
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