Agilent Technologies 54830 Series, Руководство по обслуживанию

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Chapter 3: Testing Performance
To verify threshold accuracy
3–30
Performance Test Record
Agilent Technologies
Agilent 54830 Series Oscilloscopes
Model Number _____________________ Tested by___________________
Serial Number ___________________________ Work Order No.___________________
Recommended Test Interval - 1 Year/2000 hours Date___________________
Recommended next testing___________________ Ambient temperature ___________________
Test Limits Results
(Vmax - Vmin)/4.8 =Limits
dc Calibrator
Amplitude 1.000 0.998 to 1.002 ___________________
Channel 1 Channel 2 Channel 3 Chan 4/Ext
Input
Resistance 50 Ω 49.5 Ω to 50.5 Ω ___________ ___________ ___________ ___________
1 M Ω 990 k Ω to 1.010 M Ω ___________ ___________ ___________ ___________
Voltage
Measurement
Accuracy Range Supply Limits
5 V/div 35 V 34.490 V to 35.510 V ___________ ___________ ___________ ___________
2 V/div 14 V 13.796 V to 14.204 V ___________ ___________ ___________ ___________
1.25 V/div 8.75 V 8.623 V to 8.877 V ___________ ___________ ___________ ___________
500 mV 3.5 V 3.449 V to 3.551 V ___________ ___________ ___________ ___________
250 mV 1750 mV 1724.52 mV to 1775.48 mV ___________ ___________ ___________ ___________
100 mV 700 mV 689.808 mV to 710.19 mV ___________ ___________ ___________ ___________
50 mV 350 mV 344.904 mV to 355.096 mV ___________ ___________ ___________ ___________
20 mV 140 mV 137.962 mV to 142.038 mV ___________ ___________ ___________ ___________
10 mV 70 mV 68.981 mV to 71.019 mV ___________ ___________ ___________ ___________
7 mV 49 mV 48.287 mV to 49.713 mV ___________ ___________ ___________ ___________
Offset
Accuracy Range Offset limits
200 mV/div 2.0 V 1.943 to 2.057 V ___________ ___________ ___________ ___________
100 mV/div 1.0 V 0.9715 to 1.0285 V ___________ ___________ ___________ ___________
50 mV/div 500 485.75 to 514.25 mV ___________ ___________ ___________ ___________