Promax 26 Mode D'emploi page 99

USER'S MANUAL. PROMAX-26
Figure 23.- SIGNAL LEVEL METER (SLM) function screen.
If the carrier is digital, press the [F1] DIGITAL key, to accede to the received
power measurement (PWR) and carrier-noise ratio (C/N).
Figure 24.- Measurment screen of digital video carriers (DIGITAL).
It is possible to modify so much the channel tuned frequency as well the
channel number of the current channel plan by means of the
[F5] option.
When selecting the IQ option [F2], on the lower selection box, appears the IQ
Constellation Diagram graphical representation for DVB-QAM digital signals in the full
measurement range (see appendix B "Principle of QAM modulation. The Constellation
Diagram").
02/2007
FREQ. or CHANNEL
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