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Old Jul 15, 2012, 10:43 AM
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UK
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Help!
FrSky wireless trainer system voltage

I'm hoping to set up a wireless trainer system like this:

http://www.frsky-rc.com/uploadfile/2...8105158691.pdf

The receiver attached to the teacher radio will be powered by the trainer port (square Futaba port). The problem is that my battery voltage can go up to about 11v after a charge, and the FrSky receivers can only take 10v

Does anyone know if this is ok, or will I need some kind of voltage regulator?
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Old Jul 15, 2012, 10:49 PM
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Joined May 2012
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Because you just mean to build wireless trainer system, so I THINK it will be no problem for
D8R-XP to work with 11v (V8R7-SP Operating Voltage Range is 3.0V-16.0V).

We don't suggest Rx work with voltage higher than 10v because it's easily get servos brunt. Since you just use them for wireless trainer system, 11v should be ok.
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Old Jul 17, 2012, 01:38 AM
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OK, thanks
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Old Jul 17, 2012, 01:44 AM
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I have used the D4R-II as a wireless trainer on my Futaba with a 3S lipo with no issues at all.

-Wayne
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