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Comtech EF Data SDM-300A User Manual

Page 401

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SDM-300A Satellite Modem

Revision 6

Remote Control Operation

MN/SLM3650.IOM

A–9

Descramble
Enable

Command:
Response:

Status:
Response:

>add/DE_xxx'cr''lf']

>add/DE_xxx'cr''lf']

Where: xxx = ON or OFF.

Differential
Decoder
Enable

Command:
Response:

Status:
Response:

>add/DDEC_xxx'cr''lf']

>add/DDEC_xxx'cr''lf']

Where: xxx = ON or OFF.

Note: Always Off in Turbo mode.

RF
Loopback

Command:
Response:

Status:
Response:

>add/RFL_xxx'cr''lf']

>add/RFL_xxx'cr''lf']

Where: xxx = ON or OFF.

IF Loopback Command:

Response:

Status:
Response:

>add/IFL_xxx'cr''lf']

>add/IFL_xxx'cr''lf']

Where: xxx = ON or OFF.

Sweep
Center
Frequency

Command:
Response:

Status:
Response:

>add/SCF_snnnnn'cr''lf']

>add/SCF_snnnnn'cr''lf']

Where: snnnnn = -35000 to +35000, in 1 Hz steps.

Sweep Width
Range

Command:
Response:

Status:
Response:

>add/SWR_nnnnn'cr''lf']

>add/SWR_nnnnn'cr''lf']

Where: nnnnn = 0 to 70000, in 1 Hz steps.

Sweep
Reacquisi-
tion

Command:
Response:

Status:
Response:

>add/SR_xxx'cr''lf']

>add/SR_xxx'cr''lf']

Where: xxx = 0 to 999 (number of seconds).