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Dynamic echoes & more
Dynamic echoes analysis
A must-have utility to align terrestrial aerials
Dynamic echoes measurement is an essential function
in DVB-T, DVB-T2 and recently in DVB-C2 as well.
HD RANGER 2 covers all these standards. The information
about the various echoes received at the test point is
displayed on a bespoke screen where data is laid down in
a comprehensive way including power, delay and other
channel details.
16/32 APSK constellations and
VCM/ACM modulation schemes
Latest technology in radio links modulation schemes
These constellations are widely used hand in hand with
VCM (Variable Coding and Modulation) and ACM (Adaptative
Coding and Modulation) schemes, allowing the operator
to change the modulation parameters used in the same
RF channel over time.
IRG descriptor identification
For multi-camera live broadcasting events
The IRG descriptor is an embedded code that is added to
“sky to ground” or “ground to ground” video links containing
contact info, GPS coordinates, etc from the source signal.
By introducing this data, interferences can be quickly tracked
and solved in scenarios that require a quick throubleshooting
time such as live transmissions of sports events.
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