Control - Safran CORTEX Series User Manual

4.5.4.2.1

Control

Parameters in this window are described in DMU.
MODE
VCM
MODULATION
RATE
PILOTS
SHORT FRAME
PL SCRAMBLING
DECODER ENABLE
GAMMA FILE
(ENABLE) / FILE NB
© Safran Data Systems – IMP000074 e14r1
HIGH DATA RATE RECEIVER
HDR-4G+ USER'S MANUAL
Selection of the demodulation mode:
 OFF
 VHR E/O DVB-S2 Very High Rate DVB-S2 standard
 SCCC
 DVBS2X
DVB-S2X standard
 SCCC-X
Enable or not the VCM mode: Automatic detection of the current modulation (if
the option not accessible, VCM mode is automatically enabled).
If VCM mode is disabled, select the demodulation mode
 QPSK
 8PSK
 16APSK
 32APSK
 64APSK
N/A
If enabled, indicates that the received physical frames are with pilots
If enabled, indicates that the received physical frames are short frames (only
with DVB-S2 standard).
If enabled, indicates that the received physical frames are randomized.
Enable or Disable the decoding
Allows to enable and select a specific or customized set of the radius ratios of
the mapping for the different available APSK modes (16APSK, 32APSK and
64APSK). The files are available in D:\ZDS\Data\HDR\crtxnt\VCM\gamma.
It cannot be duplicated or distributed without expressed written consent.
Ref. DTU 100782
Is.Rev
Date:
Standar fixed demodulation mode
SCCC standard
SCCC-X standard
Safran Data Systems
This document is the property of
3.5
June 1, 2021
.
Page 269