[R-390] Product detector

Bob kb8tq kb8tq at n1k.org
Sun Oct 1 19:54:37 EDT 2017


Hi

I’d back up a bit. 

Grafting a SSB setup into an R-390(a) involves more than a little bit of chopping here
and there. Without getting crazy on this or that side of the debate  … is this *really*  
what you want to do?  Outboard converters have a lot of advantages ….

Again - not to in any way say “don’t do this”. Only to point out that there is a very real 
fork in the road.

Bob
KB8TQ

> On Oct 1, 2017, at 10:07 AM, Jacques Fortin <jacques.f at videotron.ca> wrote:
> 
> Hi Larry,
> 
> Thank you for all your answers.
> I understand now why the performance of my R-390As is so-so in SSB when the
> limiter is used....
> As a conclusion for all this, it means that I have to use the W7DI product
> detector scheme, right ? 
> Is it the best one that can be used, if we except external converters ?
> 
> 73, Jacques, VE2JFE
> 
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