[HamWAN PSDR] VOTE: $2k budget for Haystack site hardware

Dean Gibson AE7Q hamwan at ae7q.com
Sat May 3 16:39:40 PDT 2014


On 2014-05-03 15:11, Tom Hayward wrote:
> ...
> - What is the Meanwell 24V->12V converter for? The modems run on 24V. 
> What do we need 12V for?

I presume you all know that the 5SPHn radios run on 8-30 vDC.  I'm 
running mine on 14.2 vDC from a WestMountain RigRunner, and the current 
draw is miniscule.  My understanding for the 24 vDC wall wart supplied 
with the radio, is for voltage drop in long Cat-5 runs.




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