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Comtech turbo product codec rate 5/16 bpsk – Comtech EF Data CDM-625 User Manual

Page 295

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CDM-625 Advanced Satellite Modem

Revision 15

Forward Error Correction Options

MN-CDM625

7–23

1E-9

1E-8

1E-7

1E-6

1E-5

1E-4

1E-3

1E-2

1E-1

1 2 3 4 5 6 7 8 9 10 11 12

Eb/No in dB

Uncoded

BPSK/QPSK

Comtech Turbo Product Codec

Rate 5/16 BPSK

1 2 3 4 5 6 7 8 9 10 11 12

BER

Spec limit

Rate 5/16

BPSK

Typical performance

Figure 7-10. Rate 5/16 BPSK Turbo Product Codec