[AMRadio] Johnson 226-1


Mike Dorworth,K4XM k4xm at arczip.com
Wed Sep 21 22:42:59 EDT 2005


Johnson 226-3 Inductance 13.5 microHenry, 19.5 turns. Heavy duty rotary
inductor for amateur and commercial use. Handle over a KW of modulated RF
energy to 30 mHz. Winding 1/4" x 1/8" edgewise copper. Spring loaded
beryllium copper contact. Variable pitch winding- wide frequency coverage.
Height 6 1/2", width 4".  Guaranteed to contain NO PCB's.


----- Original Message ----- 
From: "Bob Maser" <bmaser at tampabay.rr.com>
To: "Discussion of AM Radio" <amradio at mailman.qth.net>
Sent: Wednesday, September 21, 2005 10:13 PM
Subject: Re: [AMRadio] Johnson 226-1


> My 226-3 is 14 uH and is good for a lot more goo that that.
>
> Bob  W6TR
> ----- Original Message ----- 
> From: "Barrie Smith" <barrie at centric.net>
> To: "Mike Dorworth, K4XM" <k4xm at arczip.com>; "Discussion of AM Radio"
> <amradio at mailman.qth.net>
> Sent: Wednesday, September 21, 2005 9:56 PM
> Subject: Re: [AMRadio] Johnson 226-1
>
>
> > TNX, Mike
> >
> >
> > ----- Original Message ----- 
> > From: "Mike Dorworth,K4XM" <k4xm at arczip.com>
> > To: "Discussion of AM Radio" <amradio at mailman.qth.net>
> > Sent: Wednesday, September 21, 2005 7:37 PM
> > Subject: Re: [AMRadio] Johnson 226-1
> >
> >
> >> 22.5 microhenry, 27 1/2 turns, 1 KW of modulated energy to 30 MHz.
> >> ----- Original Message ----- 
> >> From: "Barrie Smith" <barrie at centric.net>
> >> To: "Discussion of AM Radio" <amradio at mailman.qth.net>
> >> Sent: Wednesday, September 21, 2005 9:25 PM
> >> Subject: [AMRadio] Johnson 226-1
> >>
> >>
> >> Hello All:
> >>
> >> Anyone have the specs on the Johnson 226-1 rotary inductor?
> >>
> >> Specifically need the total inductance.
> >>
> >> 73, Barrie, W7ALW
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> >
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