Safran CORTEX CRT Quantum - Page 42

COMMAND RANGING & TELEMETRY UNIT CORTEX
CRT QUANTUM USER'S MANUAL
Ref. DTU 100042
Is.Rev. 5.17
Date: Dec. 03, 2021Sept.
30, 2021
© Safran Data Systems
This document is the property of Safran Data Systems.
It cannot be duplicated or distributed without expressed written consent.
Page 17
Item
CRT XL2
CRT XL
CRT XL
Quantum
CRT eXplorer
Uplink processing
Number of IF outputs
2
2
2
2
Nominal IF level
0 to -80 dBm
0 to -80 dBm
0 to -80 dBm
0 to -80 dBm
Alternate IF level
-20 to -100 dBm
-20 to -100 dBm
-20 dBm
-20 dBm
Number of Modulators
2
2
2
2
PM/FM modulation
Yes
Yes
Yes
Yes
BPSK, QPSK, OQPSK
Yes
Yes
Yes
Yes
AQPSK, GMSK
No
Yes
Yes
Yes
8PSK
No
No
Yes
Yes
Sine Subcarrier
Yes
Yes
Yes
Yes
Square Subcarrier
No
No
No
Yes
Low BW Telecommand
40 Hz to 100 kHz
10 bps to 10 kbps
40 Hz to 100 kHz
7 bps to 10 kbps
40 Hz to 100 kHz
7 bps to 10 kbps
40 Hz to 100 kHz
7 bps to 10 kbps
High BW Subcarrier
Telecommand
5 kHz to 2 MHz
100 bps to 600
kbps
5 kHz to 2 MHz
100 bps to 600
kbps
5 kHz to 2 MHz
100 bps to 600
kbps
5 kHz to 2 MHz
100 bps to 600
kbps
High BW PCM
Telecommand
100 bps to 1
Mbps
100 bps to 1
Mbps
100 bps to 1
Mbps
100 bps to 1
Mbps
Low BW Simulator
40 Hz to 128 kHz
10 bps to 19 kbps
40 Hz to 128 kHz
7 bps to 19 kbps
40 Hz to 128 kHz
7 bps to 19 kbps
40 Hz to 128 kHz
7 bps to 19 kbps
Low BW Simulator
extended (SPS>=e5r25)
No
No
40 Hz to 512 kHz
7 bps to 64 kbps
40 Hz to 512 kHz
7 bps to 64 kbps
High BW Subcarrier
Simulator
5 kHz to 2 MHz
100 bps to 600
kbps
5 kHz to 2 MHz
100 bps to 600
kbps
5 kHz to 2 MHz
100 bps to 600
kbps
5 kHz to 2 MHz
100 bps to 600
kbps
High BW PCM
Simulator
100 bps to 20
Mbps
100 bps to 20
Mbps
100 bps to 40
Mbps
100 bps to 40
Mbps
Convolutional encoder
rate
½
½
½ (and in LBW
only : 1/3, 2/3,
3/4, 5/6, 7/8)
½ (and in LBW
only : 1/3, 2/3,
3/4, 5/6, 7/8)
Reed-Solomon
(simulator only)
223/255
223/255
223/255
239/255
223/255
239/255
Turbo encoder rate
(simulator only)
No
½
½
½, ⅓, ¼,
1
/
6
LDPC encoder
(simulator only)
No
No
1
/
2,
2
/
3,
4
/
5,
7
/
8
1
/
2,
2
/
3,
4
/
5,
7
/
8