Promax PRODIG-5 - Page 128

USER’S MANUAL. PRODIG-5
Page 46 11/2006
In order to change the measurement mode press
[12] key, it will appear a
screen like the following one:
10 30 50 70 90 110 130
FRE
Q
:
CH:
168.25 MHz
S10
» LEVEL:
C/N:
V/A:
79.2
40.1
16.2
dBµV
dB
dB
Figure 21.- 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 visualise 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.