[BC] NRSC

Robert Reymont robert
Fri Feb 9 12:04:09 CST 2007


However, a FIM-41 only goes to 5 MHz...  if you are doing a station 
at the top end of the band you need a communications receiver or 
analyzer to do a proper harmonic and spurious measurements above 5 MHz...

Robert

At 10:31 AM 2/9/2007 -0500, you wrote:
> > When measuring harmonics, you have to bear in mind that the line
> > section sample output is not constant with frequency.  As you go up
> > in frequency, the sample output level increases.  Consequently, you
> > get a measurement that appears worse than it actually is.
>
>I use an FIM-41 for harmonic measurements. You must recalibrate
>for each frequency measured, thus ensuring an accurate result.
>
>Tom Osenkowsky, CPBE
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Robert Reymont
Double R Consulting, Inc.
P.O. Box 42277
Mesa, AZ 85274-2277
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