Scan Mode - Promax 25 Manual De Instrucciones

USER'S MANUAL. PROMAX-25

4. SCAN MODE:

5. ANALYSE MODE: Activating the ANALYSE mode allows users to make multiple
To access any of the various operation modes from the main menu (see fig 3)
press the appropriate programmable key [11], according to the lower selection box.
Figure 3. - Main menu, lower selection box and programmable keys.
To access the main menu from any screen, simply press the direct access
key [12]. Some modes feature over a page of information. To return to the page of
origin, press the BACK key.
09/2004
The SCAN operation mode shows the signal level of all
channels present in an environment of ± 50 MHz around the
channel tuned or band frequency selected on the display
through a bar graph on the display. Additionally, it indicates the
numerical power level of a given channel through a floating
marker.
measurements as
configuration set in CONFIG mode, for upstreams as well as
downstreams. It is also possible to store the data obtained in a
logger and to view the Constellation Diagram display for the
digital QAM modulations.
per the DOCSIS system analyser
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