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Function select: utility: demodulator – Comtech EF Data SDM-300L3 User Manual

Page 160

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SDM-300L3 Satellite Modem

Revision 1

Front Panel Operation

MN/SDM300L3.IOM

4–92

Notes:

1. For the RF ON Condition: the TX-IF shall be programmed On.
2. For RTS TX-IF, when enabled overrides CD.


This command allows for enabling or disabling of the TX carrier output depending on the
described conditions. One application for command is the operation of demand network
systems.

FUNCTION

SELECT:

UTILITY:

MODULATOR: TX SYMBOL RATE

TX SYMBOL RATE

64.000 Ksps


Status only: 4.800 to 2500 ksps. Provides symbol rate corresponding to the data rate, code
rate(s), modulation and overhead (framing) programmed into the modulator.

4.6.6.3

FUNCTION SELECT: UTILITY: DEMODULATOR

UTILITY

DEMODULATOR



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