Safran CORTEX Series - Page 262

HIGH DATA RATE RECEIVER
HDR-4G+ USER’S MANUAL
Ref. DTU 100782
Is.Rev 3.5
Date: June 1, 2021
© Safran Data Systems – IMP000074 e14r1
This document is the property of Safran Data Systems.
It cannot be duplicated or distributed without expressed written consent.
Page 262
 Rot 270° 270° rotation
 Rot 315° 315° rotation
 Ambig DPUA (B) Ambiguity resolution by DPU A (B)
 Ambig DPUC (D) Ambiguity resolution by DPU C (D)
 Ambig DPUA+C (B+D) Ambiguity resolution by DPU A&C (B&D)
 Ambig BER Ambiguity resolution by the BER tester
 Ambig 4DPU Ambiguity resolution by 4 DPU (specific menu
16)
 Ambig 8DPU Ambiguity resolution by 8 DPU (specific menu
16)
Note: DPU A and DPU C are connected to DMU 1. DPU B and DPU D are connected
to DMU 2
Note: with the specific basic menu # 16, all DPU (up to 8) are connected to the only
available demodulator DMU 1
OUTPUT CLOCK
Clock polarity: Normal, Inverted or Dual Edge
OUTPUT MODE
Data output mode:
 Merged I & Q Channels are interleaved on a single output
 Split 2 I & Q Channels each on 2 separate outputs
 Split 4 Data are distributed over 4 separate outputs
 Normal Soft bits
 Merge Soft bits
 CADU DPU A (B) + sync + user
 CADU DPU A (B) + sync + good
 CADU DPU A (B) + split2 + sync
 CADU DPU C (D) + sync + user
 CADU DPU C (D) + sync + good
 CADU DPU C (D) + split2 + sync
 CADU DPU A (D) + CADU C (D)
 CADUs + Clock All CADUs data at the output of DPU and Clock are
distributed on HDR outputs (specific menu 16)
 CADUs + User Clock All CADUs data at the output of DPU and Clock are
distributed on HDR outputs the clock is present only with the useful data
(specific menu 16)
 Good CADUs + User Clock All good CADUs data at the output of DPU and
Clock are distributed on HDR outputs the clock is present only with the useful
data (specific menu 16)
 Split 8 Data at the output of DMU are distributed over 4 separate
HDR outputs (specific menu 16)
 Playback Merge To be used jointly with the Playback function