Well, I've just rewound the trifilar toroid for one of my QRPLabs receivers
and I don't see any difference in RX performance between the wire supplied in
the kit and the multi coloured trifilar wind of the 'craft' wire. So, AFIC the
multi coloured winding wins easily. no doubt that its wired correctly and if
the build fails to work you know to look elsewhere
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On 17 Jan 2018 at 11:57, Mike W wrote:
I have just received some wire from the "Scientific Wire Company"
28AWG (0.32mm) in many different colours - ideal for winding those pesky
Toroidal things.
Have a look at and their product code SPC-0320
They claim a total of 55 metres - enough to wind 'many QCX' and only ?3.58
plus taxes and postage
In my pack are two reels of light green and red, and one reel of dark
green,
purple, brown, blue, orange, silver, old gold and light gold
no connection etc ad nauseam
hth, Mike