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Comtech EF Data SDM-300L3 User Manual

Page 322

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SDM-300L3 Satellite Modem

Revision 0

Specifications

MN/SDM300L3.IOM

14–16

Table 14-7. Demodulator Digital Data Rate (Continued)


Modulation Type

Encoding Type

Data Rate Range

BPSK 1/2
QPSK 1/2, 3/4
QPSK 1/2, 3/4
QPSK 1/2, 3/4
QPSK 3/4
QPSK 7/8

ASYNC
IBS
D&I
ASYNC
ASYNC
ASYNC

2.4 kbps
64 kbps
64 kbps
4.8 kbps
7.2 kbps
8.4 kbps

1024 kbps
2048 kbps
1920 kbps
2048 kbps
2048 kbps
2048 kbps

BPSK 1/2
QPSK 1/2, 3/4
QPSK 1/2, 3/4
QPSK 1/2, 3/4
QPSK 3/4
QPSK 7/8

ASYNC and Reed-Solomon
IBS and Reed-Solomon
D&I and Reed-Solomon
ASYNC and Reed-Solomon
ASYNC and Reed-Solomon
ASYNC and Reed-Solomon

2.4 kbps
64 kbps
64 kbps
4.8 kbps
7.2 kbps
8.4 kbps

1024 kbps
2048 kbps
1920 kbps
2048 kbps
2048 kbps
2048 kbps

QPSK 3/4
QPSK 3/4

IDR, T1
IDR, E1

1544 kbps
2048 kbps

Fixed Rate

QPSK 3/4
QPSK 3/4

IDR, T1, and Reed-Solomon
IDR, E1, and Reed-Solomon

1544 kbps
2048 kbps

Fixed Rate

8-PSK 2/3
QPSK 1/2
8-PSK 2/3

IBS
D&I
ASYNC

512 kbps
64 kbps
512 kbps

2048 kbps
1920 kbps
2048 kbps

8-PSK 2/3
QPSK 1/2
8-PSK 2/3

IBS and Reed-Solomon
D&I and Reed-Solomon
ASYNC and Reed-Solomon

512 kbps
64 kbps
512 kbps

2048 kbps
1920 kbps
2048 kbps

8-PSK 2/3
8-PSK 2/3

IDR, T1
IDR, E1

1544 kbps
2048 kbps

Fix Rate

8-PSK 2/3
8-PSK 2/3

IDR, T1, and Reed-Solomon
IDR, E1, and Reed-Solomon

1544 kbps
2048 kbps

Fix Rate

BPSK 1/1
{O}QPSK 1/1

None
None

4.8 kbps
9.6 kbps

2.5 Mbps
5.0 Mbps