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#1
April 19th 06, 01:16 AM
posted to rec.radio.amateur.antenna
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fun with loading
Tom Donaly wrote:
Cecil Moore wrote: What you are going to find is that the coil warps the current profile away from a pure cosine wave ... How do you know it's a "pure cosine wave," Cecil? Because Kraus says so? -- 73, Cecil http://www.qsl.net/w5dxp |
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#2
April 19th 06, 01:58 AM
posted to rec.radio.amateur.antenna
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fun with loading
Cecil Moore wrote:
Tom Donaly wrote: Cecil Moore wrote: What you are going to find is that the coil warps the current profile away from a pure cosine wave ... How do you know it's a "pure cosine wave," Cecil? Because Kraus says so? That's interesting. It means we don't need to use NEC any more. 73, Tom Donaly, KA6RUH |
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#3
April 19th 06, 01:56 PM
posted to rec.radio.amateur.antenna
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fun with loading
Tom Donaly wrote:
Cecil Moore wrote: Tom Donaly wrote: How do you know it's a "pure cosine wave," Cecil? Because Kraus says so? That's interesting. It means we don't need to use NEC any more. As I said previously, it's only a pure cosine wave for a thin-wire dipole. NEC handles more than thin-wire dipoles. The coil adds a bulge to the thin-wire cosine wave but the overall envelope is clearly visible. -- 73, Cecil http://www.qsl.net/w5dxp |
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