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USER'S MANUAL. PROMAX-27
4.2.3.3
SCAN function
To access the SCAN function
1.- Press key
2.- Press softkey MODEM [F1].
3.- Press softkey SPECTRUM / SCAN [F3].
4.- Press softkey SCAN [F4] (if coming from SPECTRUM screen).
The SCAN function shows numerically the level of the channel where the cursor,
which is at the top of the screen, is pointing (Figure 12.-).
Measurements displayed on the screen:
PWR:
ΣPWR:
FR:
CH:
BW:
:
The dotted line at the graph indicates the threshold level, below which will not
show any power signal.
07/2008
[13].
Figure 12.- SCAN function.
It indicates the signal power.
It indicates the summation of power signals along the
frequency band (from 5 to 1000 MHz).
Carrier intermediate frequency.
Shows the channel and active plan channel.
Bandwidth of the signal.
Indicates whether the selected channel is digital or analogue.
Page 27
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