Comtech EF Data SDM-9000 - Manual (Page 39)

SDM-9000 Satellite Modem Introduction
Rev. 4 1–17
10
-4
10
-3
10
-5
10
-6
BER
10
-7
10
-9
10
-8
10
-10
3.0 4.0 5.0 6.0
E
b
/N
0
(dB)
7.0 8.0 9.0 10.0 11.0
10
-2
2/3 RATE
(WITH R-S)
5/6 RATE
(WITH R-S)
SPECIFICATIONS
Figure 1-6. 8PSK BER Performance Curves (with Reed-Solomon)