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On Jun 12, 6:05*pm, dave wrote:
RHF wrote: To Solder or Not Solder the Ends of Stranded Antenna Wire ? I was taught many years ago that it was always a good Idea to Solder the Ends [1/2"~1" of my Stranded Antenna Wire to Electrically Bond them on both Ends in case any individual strands should break. + Plus on the Feed-End the Soldered Stranded Wire made for a better Mechanical Connection to the Hardware. * Also the claim is that the Solder& *Iron/Steel/SS 'connection' was less likely to Corrode then Copper & *Iron/Steel/SS. ? Is Soldering the Wire Ends common practice ? =Alternatively= I have been told to only Solder the Stranded Antenna Wire at the Feed-End; and then Tie-a-Knot in the Far-End about an Inch or two from the End {Overhand Knot or Loop Knot} -and-then-to- Separate-out the individual wires into a Porcupine {half-ball} so that the Static Electricity could bleed-off and reduce some of the the static 'noise' on the Antenna Wire. ? Does splaying the Far-End Antenna Wires really help to Bleed-off the Static build-up on the Wire ? thinking about the things i do . . . and the why of it all ~ RHF * . Use a thimble and clamps to secure the wire mechanically to an insulator. *Then solder your 9:1 balun hot primary positive lead to the antenna wire. *You'll need still air, or a 100 Watt iron. * * * Clarification * * * Yes the Antenna Wire goes around {thru} the End Insulator first. It is the free "Tag" End that gets Soldered and Secured to the Matching Transformer Hardware or Wire; or to the Center Wire of the Coax Cable. Same on the Far-End the Antenna Wire goes around {thru} the End Insulator first. Then the free "Tag" End that gets Soldered about two Inches back for 1/2" ~ 1" and the un-soldered Tip Wires are spread-out to bleed-off the Static [ESD] Clearly Solid {Single Strand} Wire does not need to be Soldered. Most likely common 7-Strand {12-Strand} Two Layers 1+7 -or- Two Layers 3+9 commercial Electrical Wires may or may not need to be Soldered to get every Strand in the Bundle 'connected' and working as one "Bonded" Antenna Element. But the 19-Strand commercial Electrical Wires are usually Three Layers of 1+7+12 and not all of the Wires may be 'connected' without Soldering them all together at some point {spot} on the Length to Electrically "Bond" them as one Wire. Now when using a Stranded Antenna Wire like Flex-Weave with 168 Strands or 259 Strands http://www.radio-ware.com/products/fw.htm -imho- Soldering can help in getting each and everyone of those 100+ Individual Stranded Wires 'connected' and working as one fully "Bonded" Antenna Element. ~ RHF |
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