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5730A
Operators Manual
3. Touch Run Wb Gain Cal to begin calibration. The screen prompts the user to check
4. As the wideband calibration proceeds, messages are shown on the display identifying
5. Reverse the dual-banana connector so that the center connector is connected to LO.
6. Push . The display shows progress through the procedure in the same
7. Touch Save to store the new calibration constants.
8. The Calibrator prompts for the security passcode if it has not already been entered.
Touch Discard to delete the results of the calibration. In both cases, the calibration screen
is shown after the results are saved or deleted.
Wideband Flatness Calibration Procedure
This calibration procedure and the full verification of the 5730A Calibrator should be
done every 2 years.
For flatness calibration:
1. Touch Setup Menu>Calibration. If the ambient temperature has changed from the
2. Touch Run Wb Flatness Cal.
3. Connect the equipment as shown in Figure 7-8.
4. Touch Continue.
7-18
the manual for the correct connections.
all processes as they are encountered. When positive gains calibration is complete, a
message is shown to refer to the manual for negative gains connections.
fashion as for artifact calibration. At the end of the procedure, the Calibrator gives
the option to save or discard the results.
Enter the security passcode if it has not yet been entered.
displayed value, update it.
5730A
Wideband
Output
Figure 7-8. Wideband Flatness Calibration Connections
Wideband
Output Cable
5790A
Wideband
Input
hhp313.eps
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