System Scan - Televes H30+ Manual

H30+ H30D+ - CATV & DOCSIS 3.1 Meter /Analyzer
2.2. Setup
Press to change the Channel Info options.
- Ter. Plan: Selected Terrestrial plan.
- Tuning: Channel, Frequency
- A/D: Auto, Analog, Digital
- Save datalog:
measurements. You can see the datalogs
using the remote control application.

3. System Scan

This function scans the selected channel plan and
detects every existing analog and digital channel
in real time to determine the overall frequency
response of the system.
The scan measurement leverages the location
based thresholds to clearly show whether or
not signal levels comply with the cable system's
specifications with their green, yellow and red bars.
This gives an easy-to-understand real-time view of
the system, including the BER and MER values of
the selected channel.
3.1. Main window
Below is a capture of a System Scan window with a
brief explanation of its features:
Saves the current
Channel
Change
using
Frequency
Bar graph representing all the found channels.
Color according to checkmarks
3.2. Setup
Press to change the System Scan options.
- Ter. Plan: Selected Terrestrial plan.
- Digital tuning: If it is ON, allows to see C/N
and MER measurements when a digital
channel is selected and the user presses Ok
button.
- Ref. Level: Select the reference level of the
bar graph
- Span: Select the number of channels showed
in the bar graph
- Save datalog: Saves the current scan
measurements. You can see the datalogs
Measurements
of the selected
Channel
channel
plan
with pass/fail
indicators
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