[ARC5] BC-454-A, etc. Selectivity option found?

[Geoff]

Sounds like a recipe for birdie city.

Carl


----- Original Message ----- 
From: "Kenneth G. Gordon" <kgordon2006 at frontier.com>
To: "ARC-5 List" <arc5 at mailman.qth.net>
Sent: Wednesday, January 22, 2014 3:07 PM
Subject: Re: [ARC5] BC-454-A, etc. Selectivity option found?


> Here's another one:
>
> BC-454 ---> BC-946 connected to output of last IF transformer of BC-454 
> tuned to 1415
> Khz,---> followed by BC-453 connected to output of last IF transformer of 
> BC-946, and tuned
> to 239 KHz.---> 85 KHz to detector.
>
> Triple-conversion.
>
> Ken W7EKB
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