[amsat-bb] Re: Radio Shack Rotator Voltage
bruninga at usna.edu
Wed Nov 21 18:00:18 PST 2007
> I just picked up a used Radio Shack 15-1254
> Rotator only..no control box or specs...
> Does anyone know what the drive voltage
> requirements is on these 1
I use them in my $65 tracking system. See the schematic on my web page: http://www.ew.usna.edu/~bruninga/rotator1.html
Its about 24-30 VAC with a capacitor to provide phase shift to give the correct direction.
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