[Milsurplus] Meters -- R-390 A

WA5CAB at cs.com WA5CAB at cs.com
Mon Feb 28 11:15:27 EST 2005


Pete (and Group),

I have around 50 pieces of a Weston 1011, which is very similar in appearance 
to the ones on the military Collins sets.  Range is 0-1 DCMA.  Scale is 
strange.  I never measured the resistance of the movement (nor do I know what that 
figure is for the ones on the R-390A except that I think I recall someone 
saying that they were different).  I sold a batch of them to someone on one of 
these lists year before last but never heard back the results.

In a message dated 2/28/2005 5:00:59 AM Central Standard Time, 
jupete at bigpond.net.au writes: 
>   Group...has anyone done the hard work on using a 2 mA meter movement
> in lieu of the 1 mA  meter in the R-390A. signal  strength department?
> Hard work implies reassessing the bridge/agc components and  getting a
> meaningful  showing on the  meter
> Meter from the 180  L2 antenna  coupler are the right size, can be
> dismantled and a new scale printed but are 2 mA.
> 

Robert Downs - Houston
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<wa5cab at cs.com> (Primary email)
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