Analogue Tv: Measuring The Video Carrier Level - Promax TV EXPLORER II Manual De Instrucciones

USER'S MANUAL. TV EXPLORER II/II+

5.14.1 Analogue TV: Measuring the Video Carrier Level

In the measurement mode of analogue signals, the TV EXPLORER II / II+, monitor
can work as an analogue indicator of level representing the signal present in the input.
In order to change the measurement mode press
screen like the following one:
10 30
FREQ:
CH:
Figure 22.- Analogue signal level measurement in terrestrial band.
Turn the rotary selector [1] to change the tuning channel/frequency. Press the
[12] key to select the type of measurement to highlight on the monitor.
The available types of measurements are:
LEVEL: Level indication on the upper part of the screen (analogue
bar).
C/N: Carrier/Noise ratio measurement.
V/A: Video/Audio ratio measurement.
FM Deviation: Measure the frequency peak deviation for any modulated
analogue carrier in FM.
12/2013
50 70 90 110
168.25 MHz » LEVEL:
S10 C/N
V/A:
FM DEV:
[12] key, it will appear a
130
78.2 dBµV
40.1 dB
16.2 dB
- - - kHz
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