• 대한전기학회
Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
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Title The Design and Fabrication of Satellite Array Antenna for Ku-Band
Authors 이한영(Lee, Han-Young)
DOI https://doi.org/10.5370/KIEE.2012.61.11.1668
Page pp.1668-1670
ISSN 1975-8359
Keywords Array antenna ; Sub-reflector ; Satellite ; Patch ; Electrical beam tilt
Abstract In this paper, a satellite array antenna operates at 12.2GHz~12.75GHz was designed and fabricated. The lowest height and high gain electrical beam tilt was obtained by applying backed slot and sub-reflector widening the distance between the patch and the GND. The simulation and measurement showed good agreements, the electrical beam tilt was 10°, the gain was 26.5dBi, the VSWR was less than 3:1 and the return loss was less than -15dB.