Lynn,

You really should use 13.8 volts or higher if you can. It will result in a cleaner signal (lower IMD). If you are using a supply with less than that voltage, it is wise to back down on the power a bit.

73,
Don W3FPR

On 2/10/2015 3:57 PM, Lynn W. Taylor, WB6UUT wrote:
I just looked at four bricks floating around my office, and two of them are 12v. The other two are 18v and 19v.

The smallest one I have is 2a, which would probably charge the internal KX3 batteries. The bigger one might be okay for transmitting.

That's why I specified "12v brick" in my post. There are many different bricks out there.

73 -- Lynn


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