[Elecraft] Accuracy of Wattmeter W2 under 2 Watt

Hajo Dezelski dl1sdz at gmail.com
Mon Oct 26 14:46:40 EDT 2015


Hello,

Thanks for your suggestions. It seems that the owners of the W2 use it for
higher power settings than qrpp. So it is natural that nobody could answer
my questions.

So I will continue to use my Pm2 http://www.foxdelta.com/products/pm2.htm .
But in a private discussion I was pointed to a solution of the irritating
numbers shown on the display. I have no cabinet and the cable from the
RS232 was too long and not shielded. So there was some hf going direct into
the circuits. So I will build a box and take some ferrits and hopefully
will be happy.

Thanks for the advice and your time.

73 de Hajo DL1SDZ

Gruss
Hajo

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Cela est bien dit, ...,mais il fault cultiver notre jardin.


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