[R-390] MX-2840/URR

[Mike Andrews]

On Fri, Apr 20, 2012 at 09:06:41AM -0400, James A. (Andy) Moorer wrote:
> Anybody know anything about the the MX-2840/URR?
> It is supposed to be some kind of detector for the R-390A.
> 
> There is one on the e-place, auction 290700638971.

1U high transistorized 455KHz IF (SSB?) to audio described at
<http://www.r-390a.net/faq-systems.htm> and imaged at
<http://www.navy-radio.com/rcvr-ssb.htm>.

-- 
Mike Andrews, W5EGO
mikea at mikea.ath.cx
Tired old sysadmin