Safran CORTEX Series - XPOL Configuration: File; Control; Figure 169: XPOL Configuration: File

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 337
XPOL Configuration: File 4.5.8.3.2.3
Figure 169: XPOL Configuration: File
Control 4.5.8.3.2.4
DOPPLER
ENABLE (ON IF X)
Enable or disable Doppler (Frequency Sweeping) on IF 1 and/or IF 2
TYPE
Only when Doppler is available on both IF 1 & 2
 Same: Same Doppler scheme on both IF
 Independent: Independent Doppler schemes
MODE (IF X)
 Triangle
 Sinusoidal
 Atan
 File
RANGE (IF X)
Doppler Range in Hz
RATE (IF X)
Doppler Rate in Hz/s
FILE (IF X)
When File Mode is enabled, this is the number of the selected File
The files can be found in D:\ZDS\DATA\HDR\SPS\DOPPLER\ and are named as
follows:
- File 1 will be named doppler1.csv
The files contain two columns: “time” and “offset”
- “time” is the time offset in seconds
- “offset” is the frequency offset
You can add “#REWIND#” at the end to loop on the file
XPOL
ENABLE
Enable or disable Cross-Polarization
TYPE
 Still
 File