p.
102
DVB-S, DSS
Bit Error Rate (BER)
CBER (before Viterbi BERi)
VBER (after Viterbi BERo)
UNC (lost packets PER)
Link margin
Modulation Error Rate(MER)
0 - 20dB
Sensitivity
< 47dBµV
Symbole rate
1 to 50Ms/s
Constellation
QPSK
Viterbi rate
1/2, 2/3, 3/4, 5/6, 7/8
Spectrum inversion
Auto
Standards
ETS 300-421
DVB-S2
Bit Error Rate (BER)
LDPC (BERi)
BCH (BERo)
PER
Link margin
Modulation Error Rate(MER)
0 - 20dB
Sensitivity
< 47dBµV
Symbol rate
1 to 50Ms/s
Constellation
QPSK, 8PSK, 16APSK, 32APSK
Modulation
CCM, VCM
Code LDPC
QPSK : 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10
8PSK : 2/3, 3/4, 3/5, 5/6, 8/9, 9/10
16APSK : 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
32APSK : 3/4, 4/5, 5/6, 8/9, 9/10
Roll-off
0.20, 0.25, 0.35
Spectrum inversion
auto
Standards
ETS 302-307 Part 1
DVB-S2X
Bit Error Rate (BER)
LDPC (BERi)
BCH (BERo)
PER
Link margin
Modulation Error Rate(MER)
0 - 20dB
Sensitivity
< 47dBµV
Symbol rate
1 à 50Ms/s
Constellation
QPSK, 8PSK, 8/16/32APSK, 8/16/32APSK-L
Modulation
CCM, VCM
Code LDPC
QPSK : 13/45, 9/20, 11/20
8PSK : 23/36, 25/36, 13/18
16APSK : 26/45, 3/5, 28/45, 23/36, 25/36, 13/18, 7/9, 77/90
32APSK : 32/45, 11/15, 7/9
8PSK-L : 5/9, 26/45
16APSK-L : 1/2, 8/15, 5/9, 3/5, 2/3
32APSK-L : 2/3
Roll-off
0.05, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35
Spectrum inversion
auto
Standards
EN 302-307 Part 2
MULTISTREAM
ISI (stream number)
0 to 255
PLS (scrambling)
yes
Содержание MCT 049B
Страница 103: ...p 103 Gold code 0 to 999999...