Performance Tests
Instrument Accuracy Test
Note | When switching the range calibrator to STANDBY, allow enough |
| time for the range calibrator to settle to its zero value before |
| attempting to zero the power meter. This settling would appear on |
| the power meter display as downward drift. When the drift has |
| reached minimum, (typically less than 60 seconds), the range |
| calibrator is settled. |
|
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9.Set the DC calibrator as follows:
• SET VALUE: 0 (ZERO)
• FUNCTION: DC
•OUTPUT: OFF
10. On the power meter press | System | , Input Settings , More , |
Inputs |
Filter , Filter On , Mode Man , Length , and set the filter length to 512 in the pop up window then press Enter .
11.On the power meter press ZerCalo , Zero . Wait approximately 10 seconds for the wait symbol to disappear. Verify that the display reads 0 ±0.05 ∝W.
12.Set the DC calibrator output to 144.93mV, and set the output switch to '+'.
13. Press
Cal to calibrate the power meter.
Agilent E4418B/E4419B Service Guide |
