Performance Tests
7
Agilent U1602A/U1604A User’s and Service Guide
179
Agilent U1602A/U1604A Handheld Digital Oscilloscope Test Record
Serial No.
Test by
Test Interval
Work Order No.
Recommended Next Testing
Temperature
Oscilloscope Performance Verification Tests
Voltage Measurement Accuracy
Volt/div
Power Supply Setting
Test Limits
Channel 1
Channel 2
100 V/div
250 V
226 V to 274 V
50 V/div
250 V
238 V to 262 V
20 V/div
140 V
135.2 V to 144.8 V
10 V/div
70 V
67.6 V to 72.4 V
5 V/div
35 V
33.8 V to 36.2 V
2 V/div
14 V
13.52 V to 14.48 V
1 V/div
7 V
6.76 V to 7.24 V
0.5 V/div
3.5 V
3.38 V to 3.62 V
0.2 V/div
1.4 V
1.352 V to 1.448 V
0.1 V/div
700 mV
676 mV to 724 mV
50 mV/div
350 mV
338 mV to 362 mV
20 mV/div
140 mV
132 mV to 148 mV
10 mV/div
70 mV
66 mV to 74 mV
5 mV/div
35 mV
33 mV to 37 mV
Bandwidth
Model
Test Limits
Channel 1
Channel 2
U1602A
±3 dB at 20 MHz
U1604A
±3 dB at 40 MHz
Horizontal Time Base Accuracy
Model
Calibrator Setting
Test Limits
Results
U1602A
Frequency: 10 kHz
9.63 kHz to 10.40 kHz
Period: 100
m
s
96.20
m
s to 103.8
m
s
Frequency: 1 MHz
962 kHz to 1.04 MHz
Period: 1
m
s
0.96
m
s to 1.04
m
s
Frequency: 20 MHz
18.69 MHz to 21.51 MHz
Period: 50 ns
46.5 ns to 53.5 ns
