[BC] Outside source for checking Modulation Levels

[Dale H. Cook]

At 04:35 PM 7/23/2014, Mike McCarthy wrote:

>Or put a frequency counter of known accuracy on the tone coming out of the computer.

That was my point. I would likely take the monitor back to the shop for calibration anyway because I don't normally carry a spectrum analyzer in the field unless I am planning to use it for, say, NRSC measurements or spurious radiation checks. There are limits to how much you can pack into an Explorer and still see out the back window. :-)

Dale H. Cook, Contract Engineer, Roanoke/Lynchburg, VA
http://plymouthcolony.net/starcityeng/index.html