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USER'S MANUAL. PROMAX-27
NOTE:
Access to the function SCAN / SPECTRUM switches depending on the type of
tuning you are doing.
In case you are tuning a signal using frequency, it will be displayed the
SPECTRUM function first.
In case you are tuning a signal using the predefined channels from the channel
plan, it will be displayed the SCAN function first.
4.2.5.2
TV ANALOGUE mode
To access this measurement mode from TV mode, press the softkey [F1] until
you see at the top of the screen "ANALOG TV VIDEO METER" (Figure 25.-).
In the case you tuned an analogue carrier signal, measurements on the screen
will be next:
LVL:
V/A:
C/N:
FR:
CH:
07/2008
ANALOG TV VIDEO METER
FR:
MHz
72
CH: C31/CCIR
20
30
40
50
60
70
SLM
AUDIO
SPECTRUM
Figure 25.- Analog TV Video Meter mode.
Power received from the signal.
Video / Audio Ratio.
Carrier / Noise Ratio.
Channel tuned frequency.
Channel and plan channel.
01:43:09
15
20
LVL
V/A
C/N
dBuV
dB
dB
80
90
100 110 120
LOGGER
CHAN
Page 47
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