H30 - CATV & DOCSIS3.0 Meter / Analyzer
14
-
Save datalog
: Saves the current scan
measurements. You can see the datalogs
using the remote control application.
2.3. Upstream RF
Help identify reverse path problems in the
upstream RF signal.
2.3.1. Main window
Below is a capture of an Ingress Scan window with
a brief explanation of its features:
Level of the
selected
frequency
Yellow mark:
indicates
the selected
frequency in
the spectrum
Red line:
indicates
the current
maximun
level
Red graph:
max-hold
Orange graph:
real-time
Green graph:
min-hold
Selected frequency
Change using
2. Channel Info
Analog and digital channels are very different in
terms of signal content and power distribution
and thus require the advanced SLM techniques
provided in the Televes
H30
.
In analog mode, video and audio levels, V/A and
Carrier to Noise (C/N) are measured.
In digital mode it´s Power, C/N, Pre-BER and
Post-BER.
2.1. Main window
Below is a capture of a Channel Info window with a
brief explanation of its features.
Channel
plan
Frequency
Channel
Change using
Bar graph of main
measurement.
Color according to
checkmarks
List of measurements
with pass/fail indicators
2.2. Setup
Press
to change the Channel Info options.
-
Tuning
: Channel, Frequency
-
A/D
: Auto, Analog, Digital
