[time-nuts] Basic regenerative-divider questions

Didier Juges didier at cox.net
Sat Sep 29 19:00:48 EDT 2007


They are non-linear when considering the LO port, and we try to make them
linear considering the RF and IF ports, that's what makes them hard to do
:-)

Didier KO4BB 

> -----Original Message-----
> From: time-nuts-bounces at febo.com 
> [mailto:time-nuts-bounces at febo.com] On Behalf Of GandalfG8 at aol.com
> Sent: Saturday, September 29, 2007 5:39 PM
> To: time-nuts at febo.com
> Subject: Re: [time-nuts] Basic regenerative-divider questions
> 
> In a message dated 29/09/2007 23:28:23 GMT Daylight Time, 
> jmiles at pop.net
> writes:
> 
> Yep, but  usually they're not quite _that_ nonlinear. :)  I'm 
> used to thinking  of mixers as linear devices, from the 
> IMD/IP3 perspective.
> --------------------------------
> 
> 
> 
> Am I missing something here?
>  
> I always thought mixers were non linear by definition, and 
> relying on that non linearity to function:-)
>  
> regards
>  
> Nigel
> GM8PZR
>  
>  
> 
> 
> 
>    
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