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On Mar 19, 2:41 pm, Art Unwin wrote:
On Mar 19, 1:50 pm, Michael Coslo wrote: Art Unwin wrote: On Mar 19, 7:27 am, Michael Coslo wrote: I'm still trying to wrap my mind around the antenna, I'm nowhere near ready to model it. So as to not make any ignorant mistakes, the antenna is counter-wound inductors, correct? and they are concurrently wound, as in they sort of weave against each other? And this is a full wave antenna? Do you use enameled wire, or what is the insulation? I'm assuming that this might be important in regards to VF. - 73 de Mike N3LI - I think you should forget the whole idea. We have another expert on line that can voutch for the fact that it is just a dummy load. He joins the majority and I am only one,.....who actually has one no less.! What up Art? I'm trying to find out what the idea is behind this antenna, not disrespect it. - 73 de Mike N3LI - I have use std house wiring,enamelled magnet wire and simple buried dog wire. which I believe has the lowest insulation. Min wire I have used is #22 because the wire is not meant to support anything so 100% of fused value seems to be o.k. I have taken the windings off of the former but it is lacking in strength. I am using a wood lathe so that I can wind at 90 overlap of the wire which will leave small holes and will be stronger. I made a machine to do this in the U.k. before I came over which had no holes and was made of glass fibre tape. I sold the machine which I used for lampshades before I came ove. Prior to that shades were of monofiliament wound in single direction. The machine was really for making an equivalent fuel containers on the Atlas rocket so I made one for myself out of bycycle chain and infra red heaters and mad some pocket money. All of these I have tuned up with 100 watts Why not just wind a mirror image on your wlky talky antenna: That way you are not using your body as a heat sink!s |
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