Air-Dux was the mfd by Illumitronics Engineering in Sunnyvale, CA. .
Several models available. #195-2S was a "Kilowatt pi-net coil silver
plated. Used tubing for 15 and 20M and I think 10ga wire for 40 and 80
(looks like 6tpi), strap for 10M probably .375". My 16th Edition of Radio
Handbook shows the larger coil described above. This seems similar to a
B&W850A without the switch except B&W 850A is 4"od.
WAIT
I just thought about it and I have the PI # 195-1 in my box of GOOD parts: 4
turns .375" wide strap 1.5" od, 11 turns 10awg space 4tpi 3" id, 8 turns
10awg spaced 6tpi 3" id . I hope this info helps.
73 de Arne N7KA
/ ----- Original Message -----
From: "Arthur Moe" <kb7ww@easystreet.com>
To: <amps@contesting.com>
Sent: Tuesday, April 02, 2002 6:49 PM
Subject: [Amps] Air-dux 195-1 ???
> I went through the archives with no luck. Anyone have information on
> this pi net coil.
>
> Thanks
> Art
> KB7WW
>
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