76.605(a)(11)

Fact


(11) The peak-to-peak variation in visual signal level caused by undesired low frequency disturbances (hum or repetitive transients) generated within the system, or by inadequate low frequency response, shall not exceed 3 percent of the visual signal level. Measurements made on a single channel using a single unmodulated carrier may be used to demonstrate compliance with this parameter at each test location.

Myths


Miconceptions go here

More Facts and a link to the truth.76.601(c)(1).

possibly more myths

more facts ( if needed )

perhaps another myth

and more facts
76.601(c)with links

Measurements

There are several types of meters on the market today to make these types of
measurements. 76.609(a)provides some suggestions on how to perform
other tests and 76.601(a)(1)provides test point and data collection information.

1