RFX144V24-S23 and RFX96V24-S23 Modem Designer’s Guide
1070
13-3
4ˇ
6
8
10
12
14
16
18
20
22
24
26
28
30
1e - 1
1e - 2
1e - 3
1e - 4
1e - 5
1e - 6
1e - 7
35.00
68.70
54.80
44.20
35.50
28.40
7.60
8.90
3.00
3.70
9.60
4.80
6.10
11.15
12.20
14.00
7.75
15.40
19.90
9.80
12.35
22.45
19.40
24.20
27.90
V.29 9600 bps
V.29 7200 bps
V.27 4800 bps
V.27 2400 bps
a. V.29 and V.27
FLAT LINE, RX LEVEL = -20 dBm
EQM v.s. BER
B
I
T
E
R
R
O
R
R
A
T
E
a. V.29 and V.27
Figure 13-1. Typical Bit Error Rate (BER) Curves
Summary of Contents for RFX144V24-S23
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