Anritsu 681XXC - Manual (Page 99)

Press Slope On/Off to activate the ALC power slope
function.
Press Edit Pivot to open the pivot point frequency
parameter for editing. Edit the current frequency
using the cursor control key or rotary data knob or
enter a new value using the keypad and appropriate
termination key. When you have finished setting the
open parameter, close it by pressing
Edit Pivot
again or by making another menu selection.
Press Edit Slope to open the slope parameter for
editing. Edit the current slope value using the cur-
sor control key or rotary data knob or enter a new
value using the key pad and the
STEPS termination
key. When you have finished setting the open pa-
rameter, close it by pressing
Edit Slope again or by
making another menu selection.
While monitoring the power level at the device-
under-test (DUT), adjust the power slope and pivot
point to level the power at the DUT.
3-66 681XXC OM
LOCAL (FRONT LEVELING
PANEL) OPERATION OPERATIONS
SLOPE
When Power Slope is selected ON,
this status message is displayed on
all menu displays to remind the op-
erator that a power slope correction
has been applied to the ALC.