[MRCA] ARC-5 Mobile

Al Klase al at ar88.net
Fri Sep 7 16:21:45 EDT 2007


Hi Mike,

You're quite right.  I'll figure some way to do this at 28 volts.  For 
some reason I was thinking there was a 12-volt version.  I must have 
been thinking of the older command sets.  Gee, I do have the major parts 
of SCR-183, but it might take a lifetime to find all the bits and pieces.

Al

Mike Morrow wrote:
>> ...but you'd also have to rewire/retube the ARC-5 equipment
>> for 12V...
>>     
>
> And don't forget all those unique 28 vdc relays in the transmitter, modulator, receiver rack, and antenna relay that won't function reliably (or at all) on 14 vdc.
>
> IMO, the alterations required to operate a Franken/ARC-5 set (except the R-148) on 14 vdc would nearly destroy any salient historical or technical points to be demonstrated.
>
> Mike / KK5F 
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>   

-- 
Al Klase - N3FRQ
Flemington, NJ
http://www.skywaves.ar88.net/




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