[BC] NRSC

[Thomas G. Osenkowsky]

> 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