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Hardkey and Softkey Reference
I/Q
Calibration Type User Full
Press this softkey to toggle between an I/Q calibration executed over
the full frequency range of the signal generator (
calibration over a frequency range which you specify (
Start Frequency
Full
Execute Cal
The I/Q calibration type is a persistent state; it is not affected by an
instrument preset or by a power cycle.
Softkey Location: Press
Calibration Type User Full
Do Power Search
Press this softkey to execute the power search routine one time. Power
search is an internal calibration routine used to achieve calibrated
output power when the ALC is off. You can execute a power search at
any time by pressing this softkey. If you are using external I/Q
modulation, the power search routine assumes that the I/Q input level
is
with
The
search routine.
Softkey Location: Press
press
SCPI Commands:
Execute Cal
Press this softkey to begin the I/Q calibration for the frequency range
that you have specified. The calibration can be aborted at any time
during the procedure by pressing the
the calibration, the previous calibration is restored.
Softkey Location: Press
SCPI Commands:
5-52
[:SOURce]:BURSt:SOURce EXTernal[1]|INTernal[1]
[:SOURce]:BURSt:SOURce?
and
Stop Frequency
or
, and specified the frequency range, as required, press
User
to start the I/Q calibration.
2
2
= 0.5 V
. Actual output amplitude will scale directly
I
+
Q
rms
2
2
.
I
+
Q
softkey must be set to
ALC Off On
Do Power Search
[:SOURce]:POWer:ALC:SEARch ONCE
:Calibration:IQ
:Calibration:IQ:FULL
HP ESG and HP ESG-D Series Signal Generators
softkeys. Once you have chosen either
,
,
I/Q
More (1 of 2)
I/Q Calibration
in order to execute the power
Off
,
, toggle
I/Q
More (1 of 2)
Abort Cal
,
,
I/Q
More (1 of 2)
I/Q Calibration
) or an I/Q
Full
) using the
User
,
softkey to
ALC Off On
softkey. If you do abort
,
Execute Cal
User's Guide
,
Off
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