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OK
MON
TYPE Displays the operating frequency range
GAIN Displays the gain setting in manual mode only
Displays the RF input level and the upper and lower threshold
IN
Displays the RF output level and the upper and lower threshold
OUT
Monitor status of LNB settings
LNB
SET
GAIN Sets the operating gain mode
Sets the input level threshold
IN
Sets the output level threshold
OUT
Resets LNB after over current condition
LNB
4.2.1. Indication of Cable Short Condition (-L version only)
The 7703DA4/8-RF detects a cable short on the input cable when the LNB is enabled. In this case, the
bottom LED will blink on and off and the display will show OVL for overload condition. This can be
corrected by entering the menu SET / LNB and performing a reset. This resets the current monitoring
circuit.
Indicates IF operating frequency range
IF
LBND Indicates L-Band operating frequency range
L-Band
+14..-8dB
+12..-17dB IF band
INPL Indicates the monitored RF input level
UPPR Indicates the upper RF input threshold level
Indicates the lower RF input threshold level
LWR
OUTL Indicates the monitored RF input level
UPPR Indicates the upper RF input threshold level
Indicates the lower RF input threshold level
LWR
LNBE Indicates the enable status of LNB
ON / OFF
LNBV Indicates the LNB voltage status
HIGH / LOW / OFF
L-Band
+14..-8dB
+12..-17dB IF band
UPPR Sets the upper input RF threshold level
-17..-29dBm L-Band
-10..-32dBm IF band
Sets the lower input RF threshold level
LWR
-30..-70dBm L-Band
-33..-53dBm IF band
UPPR Sets the upper output RF threshold level
-4..-26dBm L-Band
-12..-26dBm IF band
Sets the lower output RF threshold level
LWR
-27..-57dBm L-Band
-12..-40dBm IF band
Revision 1.3
7700 MultiFrame Manual
7702/7703DA4/8-RF Active Splitters
7702/7703DA4/8-RF - 7
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