Comtech EF Data DMD-2050E Installation And Operation Manual page 21

Modulation Code Rate
2/3
8PSK HP-LDPC
3/4
2/3
8QAM HP-LDPC
3/4
16QAM HP-LDPC 3/4
HP-LDPC-
OFF
FACTOR x2
FACTOR x4 1/2
BPSK FACTOR x8
FACTOR x16
HP-LDPC-
OFF
1/2
FACTOR x2
MN-DMD2050E Revision 2
DMD20 /
Data Rate Range
DMD20 LBST
(kbps)
HW1 + HW6
8PSK + LDPC Feature +
9.6 – 20,000
HW16
8PSK + LDPC Feature +
10.8 – 20,000
HW16
8QAM + LDPC Feature
9.6 – 20,000
+ HW16
8QAM + LDPC Feature
10.8 – 20,000
+ HW16
16QAM + LDPC Feature
14.4 – 20,000
+ HW16
2.4 – 5,000 LDPC Feature + HW19
2.4 – 2,500 LDPC Feature + HW19
2.4 – 1,250 LDPC Feature + HW19
2.4 – 625 LDPC Feature + HW19
2.4 – 313 LDPC Feature + HW19
2.4 – 4,933 LDPC Feature + HW19
2.4 – 2,467 LDPC Feature + HW19
DMD1050 /
DMD1050T / OM20
DMD1050TS HW1 + HW6
HW3 + HW8
8PSK + LDPC Feature + 8PSK + LDPC Feature +
HW18 HW20
8PSK + LDPC Feature + 8PSK + LDPC Feature +
HW18 HW20
8QAM + LDPC Feature + 8QAM + LDPC Feature +
HW18 HW20
8QAM + LDPC Feature + 8QAM + LDPC Feature +
HW18 HW20
16QAM + LDPC Feature + 16QAM + LDPC Feature
HW18 + HW20
TX Direct Sequence Spread Spectrum
— LDPC Feature + HW20
— LDPC Feature + HW20
— LDPC Feature + HW20
— LDPC Feature + HW20
— LDPC Feature + HW20
— LDPC Feature + HW20
— LDPC Feature + HW20
ER-DMD2050E-EE2 Rev -
DMD50 /
Data Rate Range
DMD2050
(kbps)
HW2 + HW7
8PSK + LDPC Feature +
9.6 – 20,000
HW20
8PSK + LDPC Feature +
10.8 – 20,000
HW16
8QAM + LDPC
9.6 – 20,000
Feature + HW16
8QAM + LDPC
10.8 – 20,000
Feature + HW16
16QAM + LDPC
14.4 – 20,000
Feature + HW16
2.4 – 15,000 LDPC Feature + HW19
2.4 – 7,500 LDPC Feature + HW19
2.4 – 3,750 LDPC Feature + HW19
2.4 – 1,875 LDPC Feature + HW19
2.4 – 937 LDPC Feature + HW19
2.4 – 4,933 LDPC Feature + HW19
2.4 – 2,466 LDPC Feature + HW19
DMD2050E /
DMD2050EU
HW2 + HW7 + HW24
LDPC Feature
LDPC Feature
LDPC Feature
LDPC Feature
LDPC Feature
DSSS Feature +
LDPC Feature
DSSS Feature +
LDPC Feature
DSSS Feature +
LDPC Feature
DSSS Feature +
LDPC Feature
DSSS Feature +
LDPC Feature
DSSS Feature +
LDPC Feature
DSSS Feature +
LDPC Feature
K–7