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6 ber performance ((o)qpsk turbo) – Comtech EF Data MD2401 User Manual

Page 98

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MD2401 L-Band Multi Demod Installation and Operation Manual

Technical Specifications

MN-MD2401

7–8

Revision 7

7.7.6 BER Performance ((O)QPSK Turbo)

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

Turbo Decoder

Specification

1/2 Rate

Specification

3/4 Rate

Typical

Performance

B/O/QPSK Uncoded Theory

Figure 7-6 - MD2401 (O)QPSK BER Performance (Turbo)

Specification

7/8 Rate