[Yaesu] conversion scale from dbu to microvolts
Barry Johnson
barry at w4wb.com
Sat Jul 29 16:11:56 EDT 2006
Adam,
Nice note by W5YR. Thanks for identifying it for us. He clearly
demonstrates a very important engineering principle, which is that
one needs to understand the associated underlying physics and not
blindly use formulas. I often tested my graduate students by
including such little "trick questions (as they called them)" in the
homework and exams. Better they foul up on an exam than when
designing actual equipment, right? :-)
Tnx es 73,
Barry W4WB
At 01:30 PM 7/29/2006, you wrote:
>Please read "A Brief Treatise on the Decibel", by George T. Baker W5YR (SK)
>
>http://www.ab4oj.com/icom/db.html
>
>Cheers for now, 73,
>Adam VA7OJ/AB4OJ
>
>
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