[Elecraft] P3 Transmit Monitoring Feature

Alan Bloom alan at elecraft.com
Tue Apr 21 02:01:41 EDT 2015


The interface board draws essentially no current (< 1 mA).  I'm not sure 
exactly how much power the sensor itself draws but it's low also, on the 
order of 8 mA max from the 5V internal supply, perhaps 4 mA from the 12V 
input.

So not an issue.

Alan N1AL


On 04/20/2015 08:04 PM, Scott wrote:
> So what is the expected current draw for the new "meters" PCB?  I kinda
> like powering my "non-SVGA" P3 from the back of my "unmodified" K3.  I
> may eventually do the K3 pwr mod but it's not in the near future.
>
> Bottom line: how much current does this "meters" PCB draw?  And will I
> be able to use it from an "unmodified" K3?
>
> Scott
> AD5HS
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