Analogue Tv: Measuring The Video / Audio Ratio (V/A); Analogue Tv: Measuring The Fm Deviation - Promax TV EXPLORER HD User Manual

TV EXPLORER HD / HD
USER'S MANUAL.

5.14.2 Analogue TV: Measuring the Video / Audio ratio (V/A)

Audio/Video
In the
information:
In addition to the video carrier / audio carrier level ratio (16.2 dB in previous figure)
it also shows the frequency or channel, depending on the tuning mode selected, and the
Carrier/Noise ratio.

5.14.3 Analogue TV: Measuring the FM deviation

TV EXPLORER
The
modulated analogue carrier in
FM
deviation for carrier signals.
DESV FM
Once this
information on screen:
10/2012
LE
measurement mode, on the screen appears the following
Figure 23.-
Measurement of the video/audio ratio.
HD / HD
measure the deviation in frequency of any
LE
FM
. This function allows visualising frequency peak
measurement mode is activated will appear the following
Figure 24.- FM
carrier peak deviation.
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