Re: Qrpometer calibration


n4mj
 

Might try a different QRP transmitter of known power level to verify the readings.  
73 de n4mj//glenn

 
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On Thursday, February 25, 2021, 08:43:04 PM CST, AG4CC <telegraph@...> wrote:


Hi,

I recently completed this kit
adjustment of TP-1 to 5v is fine. But calculation of power from TP-2v gives 9.5w with KX3 set to 5w. Doesn’t seem right. I adjusted the display anyway, and it fluctuates between 8.5 and 9.5w. 

Any suggestions appreciated. 

73,
Karen AG4CC 

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