Filter
Top Products
External Leveling
In external leveling, the output power from the
MG369XB is detected by an external detector or
power meter. The signal from the detector or power
meter is returned to the ALC circuitry via the rear
panel EXT ALC IN connector. The ALC adjusts the
output power to keep the power level constant at the
point of detection. The external ALC source input is
selected from the leveling menu.
To select the external ALC input from an external
detector, press External Detector [DL1].
To select the external ALC input from a power me
-
ter, press Power Meter [PL1].
After the sensor type is selected, the attenuator (if
installed) is decoupled and the RF Level DAC value
is displayed as shown below:
The level indicator will also show the unleveled con
-
dition. The RF Level DAC adjustable range is from 0
to 16383.
Press < Previous to return to the ALC Mode menu
display or press Internal to return to normal ALC
operation.
MG369XB OM 3-65
Local (Front Panel) Operation Leveling Operations