Paradise Datacom P300-VSAT Installation & Operating Handbook page 33

1E-1
Ideal BPSK/QPSK
1E-2
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
P300 Modem Series, Error Probability versus Eb/No - Viterbi Decoding
P300H
1 2 3 4
P300 Modem Installation and Operating Handbook
5 6 7 8
Rate 3/4
Spec limit
R1/2 Coding
9 10 11 12
Test Conditions:
FEC: Viterbi
Rate: 128 kbps QPSK
TX: 140.0000 MHz
RX: 140.0000 MHz
V.35 Scrambling
Input Level: -60 dBm
Rate 7/8
Eb/No in dB
Page 33