Table of Contents
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DVB-C J83A
Bit Error Rate (BER)
Modulation Error Rate(MER)
Sensitivity
Symbol Rate
Constellation
Spectrum inversion
Standards
DVB-C2
Bit Error Rate (BER)
Modulation Error Rate(MER)
Sensitivity
Symbole rate
Bandwidth
Mode
FFT type
Constellation
Guard interval
Spectrum inversion
HP/LP – PLP – Data Slice
Standards
BER (before Reed Solomon BERo)
UNC (lost packets PER)
Noise margin
20 - 40dB
< 55dBµV
1 to 7.224 Ms/s
16 / 32 / 64 / 128 / 256 QAM
auto
ETS 300-429
LDPC (BERi)
BCH (BERo)
FER (frame error PER)
Noise margin
25 - 35dB
< 55dBµV
-
6MHz, 8 MHz
PLP and data slice, single or multiple
4k
16 / 64 / 256 / 1024 / 4096 QAM
auto
auto
PLP + Data Slice
ETS 302-769
p.
101
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