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G.6.4.2.3 descramble enable, G.6.4.2.4 if loopback, G.6.4.2.5 rf loopback – Comtech EF Data SDM-650B User Manual

Page 321: G.6.4.2.6 sweep reacquisition

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SDM-650B Satellite Modem

Trojan Interface

Rev. 5

G–25

G.6.4.2.3 Descramble Enable

Command:

Response:

>add/DE_xxx”cr””lf”]

Status Only: Response:

>add/DE_xxx”cr””lf”]

Where: xxx = ON or OFF.

G.6.4.2.4 IF Loopback

Command:

Response:

>add/IFL_xxx”cr””lf”]

Status Only: Response:

>add/IFL_xxx”cr””lf”]

Where: xxx = ON or OFF.

G.6.4.2.5 RF Loopback

Command:

Response:

>add/RFL_xxx”cr””lf”]

Status Only: Response:

>add/RFL_xxx”cr””lf”]

Where: xxx = ON or OFF.

G.6.4.2.6 Sweep Reacquisition

This command is used to specify time duration of the reacquisition mode. The sweep is
reduced to

±

2500 Hz of the last known lock point. Use of this function may reduce

reacquisition times at low data rates. To inhibit the sweep reacquisition mode, set “SR” to 0
seconds.

Command:

Response:

>add/SR_xxx”cr””lf”]

Status Only: Response:

>add/SR_xxx”cr””lf”]

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