Tektronix TDS 820, Manual

Page: 28 / 94

Performance Tests
Performance Verification
1Ć14
TDS 820 Test Record
Instrument Serial Number: Certificate Number:
Temperature: RH %:
Date of Calibration: Technician:
Performance Test Minimum Incoming Outgoing Maximum
Net Offset Accuracy
CH1 (With Delay Line)
+0 V
+1.2 V (–) –1.2 V
Option 1D (Without Delay Line)
+0 V
+1.0 V (–) –1.0 V
–4 mV
2.391 V
–2 mV
1.9935 V
__________
__________
__________
__________
__________
__________
__________
__________
+4 V
+2.407 V
+2 mV
+2.0065 V
CH2 (With Delay Line)
+0 V
+1.2 V (–) –1.2 V
Option 1D (Without Delay Line)
+0 V
+1.0 V (–) –1.0 V
–4 mV
2.391 V
–2 mV
1.9935 V
__________
__________
__________
__________
__________
__________
__________
__________
+4 V
+2.407 V
+2 mV
+2.0065 V
Voltage Measurement Accuracy
CH1 (With Delay Line)
+0.8 V (–) –0.8 V
Option 1D (Without Delay Line)
+0.4 V (–) –0.4 V
+1.5796 V
+0.7902 V
__________
__________
__________
__________
+1.6204 V
+0.8098 V
CH2 (With Delay Line)
+0.8 V (–) –0.8 V
Option 1D (Without Delay Line)
+0.4 V (–) –0.4 V
+1.5796 V
+0.7902 V
__________
__________
__________
__________
+1.6204 V
+0.8098 V
Rise Time
CH1 (With Delay Line)
ǒ
Measured
Rise
Time
Ǔ
2
*
ǒ
Generator
Rise
Time
Ǔ
2
Ǹ
N/A __________ __________ 58.3 ps
Option 1D (Without Delay Line)
ǒ
Measured
Rise
Time
Ǔ
2
*
ǒ
Generator
Rise
Time
Ǔ
2
Ǹ
N/A __________ __________ 43.8 ps