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Comtech EF Data CDM-760 User Manual

Page 339

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Appendix G

Revision 2

CDM-760 Advanced High-Speed Trunking Modem

MN-CDM760

G–5

Figure G-2. User Throughput vs. Time and Fades

Table G-3. Turning Margin into Additional Capacity

Parameter

SLA

Clear

2.2 dB Fade

6.9 dB Fade

Data Rate

25 Mbps

64 Mbps

51 Mbps

31 Mbps

ModCod

QPSK 3/5

16-APSK 5/6

16-APSK 2/3

QPSK 4/5