Spectrum Function - Promax 27 Manuel

USER'S MANUAL. PROMAX-27
4.2.3.4

SPECTRUM function

To access the SPECTRUM function:
1.- Press key
2.- Press softkey MODEM [F1].
3.- Press softkey SPECTRUM / SCAN [F3].
4.- Press softkey SPECTRUM [F1] (if coming from SPECTRUM screen).
The SPECTRUM function performs a spectrum graph at the highest resolution. By
this way, interferences can be detected, both in active channels and adjacent ones
(Figure 13.-).
Figure 13.- SPECTRUM function in MODEM mode.
At the SPECTRUM function, the meter represents the spectrum of frequencies
where the marker is. It provides an agile analysis of the whole band.
Data on the screen are:
PWR:
ΣPWR:
FR:
CH:
MEASURING:
At the bottom of the screen you will see next options:
SLOW / FAST [F1]:
09/2010
[13].
Power received from signal.
It indicates the summation of power signals along the
frequency band (from 5 to 1000 MHz).
Channel frequency.
Selected channel and active plan channel.
It is the measurement it is using.
It can be changed the scanning speed.
Page 29