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4 ber performance (8psk trellis) – Comtech EF Data OM20 User Manual

Page 154

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OM20 Universal Outdoor Modem

Technical Specifications

MN-OM20– Revision 5

8–10

8.13.4 BER Performance (8PSK Trellis)

1E-9

1E-8

1E-7

1E-6

1E-5

1E-4

1E-3

1E-2

1E-1

0

1

2

3

4

5

6

7

8

9

10

11

12

Eb/No in dB

BE

R

Trellis

Decoder

Specification

2/3 Rate

Specification

2/3 Rate w/RS

Typical

Performance

8PSK Uncoded Theory

Note: Eb/No values include the effect of using Differential Decoding and V.35 Descrambling.

Figure 8-4. OM20 8PSK BER Performance (Trellis)

See also other documents in the category Comtech EF Data Equipment: