H30 - CATV & DOCSIS3.0 Meter / Analyzer
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- Digital tuning: If it is ON, allows to see MER
and CBER 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
- Plan: FCC STD, FCC RETURN, FCC IRC, FCC
HRC, FCC OFFAIR, CCIR, Custom plans
- Save datalog: Saves the current scan
measurements. You can see the datalogs
using the remote control application
4. Tilt
Any number of analog, digital or DOCSIS channels
can be measured using the tilt measurement,
and you can even select which carriers are your
reference points to determine the tilt between any
of the channels included in the measurement.
The Tilt measurement leverages the location based
thresholds to clearly show whether or not signal
levels comply with the cable system’s specications
with their green, yellow and red bars.
4.1. Main window
Below is a capture of a Tilt window with a brief
explanation of its features:
Channel
plan
Bar graph representing all the channels.
Color according to checkmarks
Tilt measurement
between the
selected channels
Selected channels
Change using
4.2. Setup
Press to change the Tilt options.
- Ref. Level: Select the reference level of the
bar graph.
- Plan: FCC STD, FCC RETURN, FCC IRC, FCC
HRC, FCC OFFAIR, CCIR, Custom plans.
- Channels: Select the channels to show in
the bar graph
- Save datalog: Saves the current scan
measurements. You can see the datalogs
using the remote control application.
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