[R-390] R390A / R390 help

[twleiper@juno.com]

On Thu, 24 Jan 2002 08:00:29 -0500 Barry Hauser <barry@hausernet.com>
writes:
...
> The bigger difference has to do with the IF section where
> the non-A has L/C filtering vs. the mechanical filters of the
> R-390A.  The non-A is smoother, the A is steeper and 
> with some ringing from time to time.  There are a lot of other 
> differences -- 

Don't forget, the R-390 also has two stages of RF amp and
the toy radio only has one...

Tom