Comtech EF Data DMD-2050E Especificaciones descargar pdf (Pagina 203)

100

101

DMD2050E Universal Satellite Modem Technical Specifications

MN-DMD2050E Revision 2 7–29

Turbo 0.495 Turbo 0.793 Turbo 0.495 Turbo 0.793

1E-3 2.5 dB 3.3 dB 2.2 dB 3 dB

1E-4 2.7 dB 3.7 dB 2.3 dB 3.2 dB

1E-5 3 dB 4.1 dB 2.5 dB 3.4 dB

1E-6 3.2 dB 4.4 dB 2.6 dB 3.6 dB

1E-7 3.5 dB 4.8 dB 2.7 dB 3.8 dB

1E-8 3.7 dB 5.2 dB 2.9 dB 4 dB

1E-9 4 dB 5.6 dB 3 dB 4.2 dB

1E-10 4.2 dB 5.9 dB 3.2 dB 4.4 dB

BER

Table 7-4 - B/O/QPSK BER Performance (Turbo)

Specification

Typical

2/3 Rate 2/3 Rate w/RS 2/3 Rate 2/3 Rate w/RS

1E-3 6.3 dB 5.8 dB 4.8 dB 4.9 dB

1E-4 7.3 dB 6.1 dB 5.6 dB 5.1 dB

1E-5 8.2 dB 6.3 dB 6.4 dB 5.4 dB

1E-6 9 dB 6.5 dB 7.2 dB 5.6 dB

1E-7 9.8 dB 6.7 dB 8.1 dB 5.8 dB

1E-8 10.4 dB 6.9 dB 8.9 dB 6.1 dB

1E-9 11.1 dB 7.1 dB 9.7 dB 6.3 dB

1E-10 11.9 dB 7.3 dB 10.5 dB 6.6 dB

BER

Specification

Typical

Table 7-5 - 8PSK BER Performance (Trellis)

Turbo 0.495 Turbo 0.793 Turbo 0.495 Turbo 0.793

1E-3 - 7 dB 4.2 dB 5.4 dB

1E-4 - 7.3 dB 4.3 dB 5.6 dB

1E-5 - 7.7 dB 4.5 dB 5.9 dB

1E-6 - 8 dB 4.6 dB 6.2 dB

1E-7 - 8.4 dB 4.7 dB 6.4 dB

1E-8 - 8.7 dB 4.9 dB 6.7 dB

1E-9 - 9.1 dB 5 dB 7 dB

1E-10 - 9.5 dB 5.2 dB 7.3 dB

BER

Specification

Typical

Table 7-6 - 8PSK BER Performance (Turbo)

1 2 ... 198 199 200 201 202 203 204 205 206 207 208 ... 341 342

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Comtech EF Data DMD-2050E Especificaciones Pagina 203

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