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LVL CR
The LVL CR (level correct) function allows you to calibrate external path
losses in the signal path. The level correct function creates a table in
synthesizer memory of external path loss values versus frequency.
5 key and
Invoking the LVL CR (level correct) function (pressing the 4
then the 4
5 key) causes the synthesizer to prompt you for the start
frequency, stop frequency, and number of points in the level correction table.
Once the start frequency, stop frequency, and number of points are entered,
you are given the option of running the level correct routine.
5 (LVL CR) is pressed, the synthesizer initially
When 4
5, 4
prompts you for the level correct start frequency.
When 4 5, 4
5 (LVL CR) is pressed, the text
COR START XXXGHZ will be displayed where XXX is the current start
frequency.
At this point, a new start frequency can be entered or the existing
start frequency can be modied using the knob or arrow keys. The start
frequency is used to determine the beginning frequency for the level
correction table. The start frequency is the rst frequency point in the
table.
SHIFT
INT LEVEL
SHIFT
SHIFT
INT LEVEL
INT LEVEL
NOTE
You do not have to choose a new start frequency (or stop frequency or number of points). To keep
the same parameter value, press 4Hz5 (ENTER) without entering a new parameter and the next
parameter in the sequence will be displayed.
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