[Boatanchors] Miller Coil Data

[MICHAEL BITTNER]

Jack, My 1964 Miller catalog says these were used in construction articles that appeared in QST for Dec 1950, March 1953 and recent, i.e. around 1964, editions of the ARRL handbook. See specs I added to your email below.  Mike, W6MAB

> On July 22, 2020 at 4:37 PM Jack Antonio <scr287 at att.net> wrote:
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> Any one have data sheets on the following coils?
> 
> Miller 1883 50 kHz BFO
> Miller 1884 25 mH coil with Q equal to 100
> Miller 1885 25 mH coil with Q equal to 60
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> The labels say the 1883 is a 50kc BFO coil, and
> the 1885 is a 50 kc coil, but the 1884 label is
> mostly missing. I am assuming it is also a 50kc
> item.
> 
> These came out of what I think was a homebrew SSB
> exciter. It had been poorly stored and lots of
> parts had been removed, so this is just a guess.
> 
> Jack Antonio WA7DIA
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