Table of Contents
Advertisement
The menu introduces four tabs (pages) of icons: the page of terrestrial TV
measurement icons
IPTV measurement icons
using the «◄» and «►» keys. To select a mode, set its icon in the bottom screen line. The
mode names will appear on functional keys. Use the corresponding functional key to select
the mode. Press «EXIT» to go back to the selection menu.
4.3. Terrestrial TV Channels Measurement Procedure
4.3.1. General Data
4.3.1.1. Measurement modes and switches among them
The Analyzer features three basic and several additional measurement modes:
1) Channel parameters measurement in the Channel mode.
Additional modes for analog channels:
− video and sound control (Video);
− second-order and third-order distortion measurement in the cable network
(CSO/CTB);
− measurement of unwanted modulation (HUM);
− reception quality parameters monitoring (Statistics).
Additional modes for digital channels:
− video and sound control (Video);
− transport stream analysis (MPEG Analyzer);
− transport stream recording (MPEG Recorder);
− reception quality parameters monitoring (Statistics);
− DVB-T/T2 echo diagram (Echo Diagram);
− DVB-C and J.83-B/C demodulator equalizer parameters measuring
(Equalizer).
2) All channels level measurement in the Full Scan mode.
Additional modes:
− channel flatness measurement in absolute and relative terms;
− channel tilt measurement in absolute and relative terms.
3) Signal spectrum measurement in the Spectrum mode.
In the Main Menu (figure 4.2), use the « » and « » buttons to set the desired
measurement mode icon in the bottom line of the screen. The following icons correspond
to measurement modes:
Figure 4.2
, the page of satellite TV measurement icons
and the page of setting icons
16
, the page of
which are switched
Advertisement
Table of Contents
