Comtech EF Data SDM-300A - Manual (Page 113)

SDM-300A Satellite Modem Revision 6
Front Panel Operation MN/SDM300A.IOM
5–19
FUNCTION SELECT: CONFIGURATION: DEMODULATOR:
BER THRESHOLD
BER THRESHOLD
NONE
Sets the BER threshold. If the BER threshold set is exceeded, a receive fault will be indicated
by the modem status indicators. BER threshold may be set from 1.0 E-3 to 1.0 E-8, or may be
disabled by specifying NONE.
pon entry, the current setting of the BER threshold is displayed. Press [
↑] or [↓] to select the
desired setting. Press [ENTER] to execute the change.
FUNCTION SELECT: CONFIGURATION: DEMODULATOR:
SWEEP CENTER
SWEEP CENTER
+ 0 Hz
Programs the Sweep Center Frequency Range: -35,000 to +35,000 Hz. When in directed sweep,
the value from the sweep monitor screen (when the modem was last locked) should be entered
for the sweep center frequency.