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#1
April 19th 06, 02:24 AM
posted to rec.radio.amateur.antenna
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ferrious vs non ferric
was hoping to get a rough idea of how much a non ferric metal would
effect a existing antenna if brought extreemly close I can kinda estimate what a typical ferrious /metal object might do, but say if an exact shaped no ferrious object was brought equally near what would be the effect compartively speaking |
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#2
April 19th 06, 02:34 AM
posted to rec.radio.amateur.antenna
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ferrious vs non ferric
On Wed, 19 Apr 2006 00:24:27 GMT, ml wrote:
what would be the effect compartively speaking Hi Myles, Brass and Iron have the opposite effects for coupling coils. Extending this abstraction guarantees nothing as you may need a considerable amount of either to replicate that in an antenna's field. 73's Richard Clark, KB7QHC |
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#3
April 19th 06, 11:47 AM
posted to rec.radio.amateur.antenna
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ferrious vs non ferric
In article ,
Richard Clark wrote: On Wed, 19 Apr 2006 00:24:27 GMT, ml wrote: what would be the effect compartively speaking Hi Myles, Brass and Iron have the opposite effects for coupling coils. Extending this abstraction guarantees nothing as you may need a considerable amount of either to replicate that in an antenna's field. 73's Richard Clark, KB7QHC tnx v much |
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