[HBR] HBR 13C performance

[Brian ford via HBR]

The 1970 ARRL handbook has a schematic for a RF regenerative ad on that I am considering. The object is to increase selectivity. 

Keith 

Sent from my iPad

> On Feb 17, 2015, at 10:12, Brian Burns <brianburns1066 at gmail.com> wrote:
> 
> Hello Scott,
> 
> ~ "The 13C that I have is a fabulous performer."  
> 
> Do you ever have a problem with the 13C overloading with strong adjacent
> signals? My only reservation about the HBR designs is the regenerative front
> end. My understanding is that regenerative circuits provide excellent
> sensitivity and selectivity until a strong nearby signal comes on. I would
> really like to be wrong about this.
> 
> Oh yeah, I do have another reservation. An HBR looks like a really big
> project!
> 
> Cheers,
> 
> Brian 
> 
> 
> 
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