Hardkey and Softkey Reference ESG Family Signal Generators
I/Q
4-50 User’s Guide
Start Frequency
Press this softkey in the I/Q Calibration menu to set the start frequency
for executing an I/Q calibration. You can select a portion of the
frequency range for an I/Q calibration by selecting
Calibration Type User
and setting new start and stop frequencies. Limiting the frequency
range of the calibration will decrease the time required for the
calibration to be executed. To enter a frequency, rotate the front panel
knob until the desired value is displayed, use the up and down arrow
keys, or enter the value using the numeric keypad and press the
Hz, kHz,
MHz, or GHz terminator softkey. This softkey is automatically set to the
minimum specified frequency of the signal generator if you have set the
Calibration Type User Full softkey to Full (entire frequency range of the
signal generator). The
User value for Start Frequency is not changed,
however. If you toggle back to
User from the Full setting, notice that the
User value is unchanged.
Start Frequency is a persistent state; it is not affected by an instrument
preset or by a power cycle.
Softkey Location:
I/Q > I/Q Calibration > Start Frequency
Stop Frequency
Press this softkey in the I/Q Calibration menu to set the stop frequency
for executing an I/Q calibration. You can select a portion of the
frequency range for an I/Q calibration by selecting
Calibration Type User
and setting new start and stop frequencies. Limiting the frequency
range of the calibration will decrease the time required for the
calibration to be executed. To enter a frequency, rotate the front panel
knob until the desired value is displayed, use the up and down arrow
keys, or enter the value using the numeric keypad and press the
Hz, kHz,
MHz, or GHz terminator softkey. This softkey is automatically set to the
maximum specified frequency of the signal generator if you have set the
Calibration Type User Full softkey to Full (entire frequency range of the
signal generator). The
User value for Stop Frequency is not changed,
however. If you toggle back to
User from the Full setting, notice that the
User value is unchanged.
Stop Frequency is a persistent state; it is not affected by an instrument
preset or by a power cycle.
Softkey Location:
I/Q > I/Q Calibration > Stop Frequency
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