Safran CORTEX Series - 1.6 CORTEX HDR PERFORMANCES

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.
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CORTEX HDR Performances 1.6
WARNING:
PERFORMANCE DATA IN THIS SECTION ARE TYPICAL VALUES MEASURED IN BEST CASE CONDITIONS. SOME
FUNCTIONALITIES MAY STILL BE IN THE DEVELOPMENT PHASE.
PLEASE CONTACT SDSY FOR MORE INFORMATION.
PROGRAMMING RESOLUTION: REFER TO ANNEX 1. CONFIGURATION PARAMETERS ARE SPECIFIED OVER 32-BIT
INTEGERS OR SINGLE-PRECISION FLOAT (8-BIT EXPONENT AND TWO’S COMPLEMENT 24-BIT MANTISSA).
HOWEVER, RESOLUTION CAN BE LIMITED BY THE HARDWARE DESIGN. LIMITATIONS ARE DESCRIBED IN THE
GRAPHICAL USER INTERFACE.
Demodulation Unit 1.6.1
IF Reception 1.6.1.1
 Dual-demodulator capability.
 Input frequency:
 720 MHz nominal, tunable between 520 MHz and 920 MHz
 1.2 GHz nominal, tunable between 880 MHz and 1.52 GHz
 1.25 GHz nominal, tunable between 520 MHz and 2.42 GHz
 2.4 GHz nominal, tunable between 1,68 GHz and 3.12 GHz
 2.7 GHz nominal, tunable between 2,28 GHz and 3.2 GHz
 Frequency setting step Single precision float + Single precision float resolution
 Input ports 2 (selectable) per IF inputs (Normal and Alternate)
 Input impedance 50 
 VSWR < 1.3
 AGC range -10 dBm to -50 dBm (+10dBm nondestructive)
 AGC time constant 1 ms
 AGC test 0 Volt (IF level  -60 dBm) to 3 Volts (IF level -10 dBm)
Minimum termination: 1000 
 Carrier acquisition range ± 10 kHz to ± 2 MHz
 IF bandwidth Automatically adjusted from the symbol rate
 IF level variation  10 dB/sec