Development of Quadruple-ridge Flared Horn with Spline-defined Profile for Band B of the Wide Band Single Pixel Feed (WBSPF) Advanced Instrumentation Programme for SKA

• A new quadruple-ridge flared horn with numerically defined profiles by spline function is proposed for Band B of the Wide Band Single Pixel Feed (WBSPF) Advanced Instrumentation Programme for SKA in the paper. Optimization for high aperture efficiency on the spline-profiles have been carried out, resulting in that the aperture efficiency is higher than 65% over 4.6–20 GHz and reflection coefficient is below -10 dB.

Ämnesord

NATURVETENSKAP  -- Data- och informationsvetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences (hsv//eng)

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

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kon (ämneskategori)

ref (ämneskategori)