COMMAND RANGING & TELEMETRY UNIT CORTEX
CRT QUANTUM USER'S MANUAL
Ref. DTU 100042
Is.Rev. 5.17
Date: Dec. 03, 2021Sept.
30, 2021
This document is the property of Safran Data Systems.
It cannot be duplicated or distributed without expressed written consent.
ABBREVIATIONS:
AD Applicable Document
AGC Automatic Gain Control
AM Amplitude Modulation
AQPSK Asynchronous Quadrature Phase Shift Keying
ASB Anti Side Band
ASCII American Standard Code for Information Interchange
BB BaseBand
BER Bit Error Rate
BP-L/M/S BiPhase-Level/Mark/Space
BPSK Binary Phase Shift Keying
BTs Bandwidth Filter per Symbol Period
BW BandWidth
CADU Channel Access Data Unit
CLCW Command Link Control Word
CLK Clock
CNR Carrier to Noise Ratio
COP Command Operation Procedure
CPFSK Continuous Phase Frequency Shift Keying
CPU Central Processing Unit
CTL Check To Lock
dBc dB with respect to the un-modulated carrier
DBP-L/M/S Differential Bi-Phase-Level/Mark/Space
DC Direct Current
DCU Diversity Combining Unit
DM-M/S Delay Modulation – Mark / Space (Miller code)
DQPSK Differential Quadrature Phase Shift Keying
DSP Digital Signal Processor
D/C frequency Down Converter
EFC Embedded Frequency Converter
FFT Fast Fourrier Transform
FM Frequency Modulation
FSK Frequency Shift Keying
GMSK Gaussian Minimum Shift Keying
GUI Graphical User Interface
HBW High BandWidth
IF Intermediate Frequency
IFM IF Modulator
I/F Interface
I/O Input/Output
LAN Local Area Network