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HF Horn/Waveguides

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doober View Drop Down
Young Croc
Young Croc
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Joined: 03 January 2006
Location: Cornwall UK
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Post Options Post Options   Thanks (0) Thanks(0)   Quote doober Quote  Post ReplyReply Direct Link To This Post Posted: 20 September 2020 at 9:27pm
Yes I agree the wavefronts need some curvature, otherwise the very high frequencies will beam. The silicon mould will bend to allow the front to make any curve I like, up to a point, I can just cut the epoxy board to the correct shape before casting. The largest vertical coverage I will need from a single unit is only 6 degrees.
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