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Figure 3-12. utility demodulator – Comtech EF Data SDM-100A User Manual

Page 76

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Operation

SDM-100A Satellite Modem

3–42

Rev.

0

SDM-100 "TYPE"

VER: 14.7.4

FUNCTION SELECT

UTILITY

UTILITY

DEMODULATOR

ASSIGN RECEIVE

FILTERS

DEMODULATOR

TYPE

DECODER TYPE

RX BPSK ORDERING

A, B, C, D, or V

RX-A QPSK 1/2 64.000 kbit/s
RX-B QPSK 1/2 96.000 kbit/s
RX-C QPSK 1/2 128.000 kbit/s
TX-D QPSK 1/2 38.400 kbit/s
RX-V QPSK 1/2 19.200 kbit/s

INTELSAT OPEN

CSC CLOSED
FDC CLOSED

EFD CLOSED

VITERBI

SEQUENTIAL

STANDARD

NON-STANDARD

ACCESS TO

SUBMENU

CONDITIONAL OR

OPTION-DEPENDENT

Parameter Information

Key:

DEMOD SPECRUM

NORMAL

INVERT

Figure 3-12. Utility Demodulator