Comtech EF Data CDM-IP 300L - Manual (Page 4)

s:\tpubs\manuals\released_word\ip_cim\cdm-ip 300l_r1\cdm-ip 300l errata e-a1.doc 2
4.2.1.1.6 Function Select – Utility
DISPLAY SELECTIONS/DESCRIPTION
FUNCTION SELECT
UTILITY
MODULATOR
DEMODULATOR
INTERFACE
SYSTEM
MODEM TYPE
FACTORY SET-UP
4.2.1.1.6.1 Utility – Modulator
DISPLAY SELECTIONS/DESCRIPTION
UTILITY
MODULATOR
ASSIGN
TRANSMIT FILTERS
Transmit code rate/type selection. Select one
of the following or a variable rate selection (V),
as follows:
TX-x QPSK 1/2
Code Rate Data Rate Range
BPSK 1/2 2.4 to 1250 kbit/s
QPSK 1/2 4.8 to 2500 kbit/s
QPSK 3/4 7.2 to 3750 kbit/s
QPSK 7/8 8.4 to 4375 kbit/s
8-PSK 2/3 64 to 5000 kbit/s
OQPSK 1/2 4.8 to 2500 kbit/s
OQPSK 3/4 7.2 to 3750 kbit/s
OQPSK 7/8 8.4 to 4375 kbit/s
BPSK 1/1 4.8 to 2500 kbit/s
QPSK 1/1 9.6 to 5000 kbit/s
Notes: 1. Max Symbol Rate: 2500 kbit/s
2. Max Data Rate for Low Var Rate:
512.0 kbit/s.
TX TERMINAL LO
0 MHz MIX:-
Enter: “+” for high mix
Or
“-” for low mi