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Safran CORTEX Series - Figure 71: IQZ Mapping Example; Table 16: Connectors Allocation, Differential ECL

Safran CORTEX Series
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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
Page 175
Here is the table of connector allocation depending on the data scheme, for differential ECL:
LABEL
ID
SERIAL
ECL IN 1
J52
ECL IN 2
J53
Data +
ECL IN 3
J54
Data -
ECL IN 4
J55
Clock +
ECL IN 5
J56
Clock -
Table 16: connectors allocation, Differential ECL
IQZ and X bits are always read from left to right is the constellation mappings. Here is an example of
IQZ mapping in 8PSK:
Figure 71: IQZ mapping example
I
Q
Z

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