[Central-Electronics] new 20A owner follow-up

[Brian Harris]

If there is a compendium or somesuch, please share as there are other 20A owners out there that can use it.  I'm one of them.  

Brian wa5uek

Sent from my iPhone

> On Dec 7, 2016, at 8:45 PM, Paul Kraemer <elespe at lisco.com> wrote:
> 
> If there is such a list I sure would like a copy
> Paul K0UYA
> 
> -----Original Message----- From: Paul Christensen
> Sent: Wednesday, December 07, 2016 6:24 PM
> To: central-electronics at mailman.qth.net
> Subject: Re: [Central-Electronics] new 20A owner follow-up
> 
> Might there be a published compendium of 20A mods?  I do have the 03/15/1956 CE Change Notice that shows the 20A's evolutionary changes from the factory.
> 
> Paul, W9AC
> 
> -----Original Message-----
> From: Central-Electronics [mailto:central-electronics-bounces at mailman.qth.net] On Behalf Of Jim Candela
> Sent: Wednesday, December 7, 2016 2:58 PM
> To: Stan McIntosh <mcinsand at gmail.com>; W9RAN at oneradio.net; central-electronics at mailman.qth.net
> Subject: Re: [Central-Electronics] new 20A owner follow-up
> 
> 
> There are a few things regarding the 20A to chew on at the following link. It takes you to two threads.
> 
> JimWd5JKO
> 
> http://amfone.net/Amforum/index.php?topic=37143.0
> 
> 
> 
> 
> 
>   On Wednesday, December 7, 2016 12:53 PM, Stan McIntosh <mcinsand at gmail.com> wrote:
> 
> 
>> 
>> Robert,
> 
> 
> Thank you, and I'm sure that I will get to the point of asking about SSB tweaking.  I did work through the phasing model some years ago, though I ended up using quartz crystals.  As long as I can stay out of trouble with the 20A by keeping the unwanted sideband acceptably suppressed, I will get back to it.  Thankfully, I also snagged some of the Radio Shack transformers that were mentioned earlier as possible (paired) replacements for the modulation transformers when stores were closing last year.
> 
> The way you write about it, sideband on the 20A might well be like going from automatic to manual shift.  Once you go manual, you don't go back.
> 
> Again, thank you.
> 
> 73
> Stan
> KD4BTH
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