Performance Ve rification
Test Record
Table 4-2: Test record
Instrument Serial Number:
Temperature
:
Date of Calibration:
Certificate Number:
RH %:
Technician:
Instrument
performance test Minimum Incoming Outgoing Maximum
5 mV/div
33.6 mV 36.4 mV
200 mV/div
1.358 V 1.442 V
Channel 1 DC Gain
Accuracy
2V/div
13.58 V 14.42 V
5 mV/div
33.6 mV 36.4 mV
200 mV/div
1.358 V 1.442 V
Channel 2 DC Gain
Accuracy
2V/div
13.58 V 14.42 V
5 mV/div
33.6 mV 36.4 mV
200 mV/div
1.358 V 1.442 V
Channel 3 DC Gain
Accuracy
1
2V/div
13.58 V 14.42 V
5 mV/div
33.6 m
V
36.4 m
V
200 mV/div
1.358
V
1.442
V
Channel 4 DC Gain
Accuracy
1
2V/div
13.5
8V
14.4
2V
Channel 1 B andwidth
2.12
V
—
2
Channel 2 B andwidth
2.1
2V
—
2
Channel 3 Bandwidth
1
2.1
2V
—
2
Channel 4 Bandwidth
1
2.
12 V
—
2
Sample Rate and Delay Time Accuracy
-
2divs
+
2divs
Channel 1 Edge Trigger Sensitivity Stable trigger
—
3
Channel 2 Edge Trigger Sensitivity Stable trigger
—
3
Channel 3 Edge Trigger Sensitivity
1
Stable trigger
—
3
Channel 4 Edge Trigger Sensitivity
1
Stable trigger
—
3
External Edge Trigger Sensitivity Stable trigger
—
3
Channel 1 Vertical Position Accuracy, Minimum
margin
0
—
Channel 2 Vertical Position Accuracy, Minimum
margin
0
—
Channel 3 Vertical Position Accuracy
1
, Minimum
margin
0
—
Channel 4 Vertical Position Accuracy
1
, Minimum
margin
0
—
1
Channels 3 and 4 are only available on four channel oscilloscopes.
2
The bandwidth test does not have a high limit.
3
Thelimitsvarybymodel. Checkthe procedure for the correct limits.
4–2 TDS2000C Series Oscilloscope Service Manual
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