Agilent Technologies 1000B Series User manual

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Agilent 1000B Series
Oscilloscopes
User’s Guide

Agilent 1000B Series Oscilloscopes User’s Guide
Notices
© Agilent Technologies, Inc. 2008-2009,
2012
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Manual Part Number
54139-97013
Edition
Second Edition, May 2012
Printed in Malaysia
Agilent Technologies, Inc.
1900 Garden of the Gods Road
Colorado Springs, CO 80907 USA
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See also Appendix A, “Safety Notices,”
starting on page 149.

Agilent 1000B Series Oscilloscopes User’s Guide 3
Agilent 1000B Series Oscilloscopes—At a Glance
The Agilent 1000B Series oscilloscopes are low- cost portable
digital storage oscilloscopes (DSOs) that deliver these
powerful features:
• Channel counts, input bandwidths, sample rates, and
memory depths shown in the following table:
• Bright 5.7 inch QVGA (320 x 240) TFT color LED display
and small footprint (to save bench space).
• Up to 400 wfms/s refresh rate.
• Automatic voltage and time measurements (22) and
cursor measurements.
• Powerful triggering (edge, pulse width, video, and
alternate modes) with adjustable sensitivity (to filter
noise and avoid false triggers).
• Math function waveforms: add, subtract, multiply, FFT.
• USB ports (host and device) for easy printing, saving, and
sharing of waveforms, setups, screen BMP files, and CSV
data files.
• Internal storage for 10 waveforms and 10 setups.
• Special digital filter and waveform recorder.
• Built- in 6-digit hardware frequency counter.
• Multi- language (11) user interface menus and built- in
help.
Table 1 Agilent 1000B Series Oscilloscope Models
Model Channels Input Bandwidth Sample Rate
(2 channels on-1 channel on)
Memory
(2 channels on-1 channel on)
DSO1052B 2 50 MHz 500 MSa/s-1 GSa/s 8-16 kpts
DSO1072B 2 70 MHz 500 MSa/s-1 GSa/s 8-16 kpts
DSO1102B 2 100 MHz 500 MSa/s-1 GSa/s 8-16 kpts
DSO1152B 2 150 MHz 500 MSa/s-1 GSa/s 8-16 kpts

4 Agilent 1000B Series Oscilloscopes User’s Guide
In This Book
This guide shows how to use the Agilent 1000B Series
oscilloscopes.
1GettingStarted
Describes the basic steps to take when first using the
oscilloscope.
2 Displaying Data
Describes how to use the horizontal and vertical controls,
channel settings, math waveforms, reference waveforms, and
display settings.
3 Capturing Data
Describes acquisition modes and how to set up triggers.
4 Making Measurements
Describes voltage, time, and cursor measurements.
5 Saving, Recalling, and Printing Data
Describes how to save, recall, and print data.
6 Oscilloscope Utility Settings
Describes other oscilloscope settings found in the Utility
menu.
7 Reference
Contains reference information for the 1000B Series
oscilloscopes.

Agilent 1000B Series Oscilloscopes User’s Guide 5
Contents
Agilent 1000B Series Oscilloscopes—At a Glance 3
In This Book 4
Figures 13
Tables 15
1 Getting Started 17
Step 1. Inspect the package contents 18
Step 2. Turn on the oscilloscope 19
Step 3. Load the default oscilloscope setup 22
Step 4. Input a waveform 23
23
Step 5. Use Auto Scale 24
Step 6. Compensate probes 26
Low Frequency Compensation 26
High Frequency Compensation 27
Step 7. Become familiar with the Front Panel Controls 28
Front Panel Overlays for Different Languages 29
Step 8. Become familiar with the oscilloscope display 30
Using the Oscilloscope Softkey Menus 31
Step 9. Use the Run Control keys 33
Step 10. Access the built-in help 34

6 Agilent 1000B Series Oscilloscopes User’s Guide
Contents
Securing the Oscilloscope 35
2 Displaying Data 37
Using the Horizontal Controls 38
To adjust the horizontal scale 39
To adjust the horizontal position 40
To display the zoomed time base 41
To change the horizontal time base (Y-T, X-Y, or Roll) 42
To view the sample rate 44
Using the Vertical Controls 45
To turn waveforms on or off (channel, math, or reference) 46
To adjust the vertical scale 46
To adjust the vertical position 47
To specify channel coupling 47
To specify a bandwidth limit 49
To specify the probe attenuation 50
To use a digital filter 51
To change the Volts/Div control sensitivity 51
To invert a waveform 52
Using Math Function Waveforms 54
To add, subtract, or multiply waveforms 55
To display the frequency domain using FFT 55
Using Reference Waveforms 58
To save a reference waveform 58
To export or import reference waveforms 58
To return the reference waveform to its default scale 59

Contents
Agilent 1000B Series Oscilloscopes User’s Guide 7
Changing the Display Settings 60
To display waveforms as vectors or dots 61
To clear the display 61
To set waveform persistence 61
To adjust waveform intensity 62
To change the grid 62
To adjust the grid brightness 62
To invert screen colors 62
To change the menu display time 63
3 Capturing Data 65
Overview of Sampling 66
Sampling Theory 66
Aliasing 66
Oscilloscope Bandwidth and Sample Rate 67
Oscilloscope Rise Time 69
Oscilloscope Bandwidth Required 70
Memory Depth and Sample Rate 71
Choosing the Sampling Mode 72
To select the real-time sampling mode 72
To select the equivalent-time sampling mode 73
Choosing the Acquisition Mode 75
To select the Normal acquisition mode 76
To select the Average acquisition mode 76
To select the Peak Detect acquisition mode 77
To turn OFF/ON sine(x)/x interpolation 79
Recording/Playing-back Waveforms 80
To record waveforms 80
To play-back waveforms 81
To store recorded waveforms 83

8 Agilent 1000B Series Oscilloscopes User’s Guide
Contents
Adjusting the Trigger Level 85
To adjust the trigger level 85
To force a trigger 86
Choosing the Trigger Mode 87
To set up edge triggers 87
To set up pulse width triggers 88
To set up video triggers 89
To set up alternate triggers 92
Setting Other Trigger Parameters 93
To set the trigger sweep 93
To set the trigger coupling 93
To set the trigger high-frequency reject coupling 94
To change the trigger sensitivity 95
To specify a trigger holdoff 96
Using the External Trigger Input 97
4 Making Measurements 99
Displaying Automatic Measurements 100
To display an automatic measurement 101
To clear automatic measurements from the display 101
To display or hide all automatic measurements 101

Contents
Agilent 1000B Series Oscilloscopes User’s Guide 9
Voltage Measurements 102
Vmax (Maximum Voltage) 102
Vmin (Minimum Voltage) 103
Vpp (Peak-to-Peak Voltage) 103
Vtop (Top Voltage) 103
Vbase (Base Voltage) 103
Vamp (Amplitude Voltage = Vtop - Vbase) 103
Vavg (Average Voltage) 103
Vrms (Root-Mean-Square Voltage) 104
Overshoot 104
Preshoot 104
Time Measurements 105
Period 105
Frequency 106
Rise Time 106
Fall Time 106
Positive Pulse Width 107
Negative Pulse Width 107
Positive Duty Cycle 107
Negative Duty Cycle 107
Delay Between Rising Edges 108
Delay Between Falling Edges 108
Phase Between Rising Edges 109
Phase Between Falling Edges 109
Counter (Frequency) 110
Making Cursor Measurements 111
To use manually adjustable cursors 113
To use tracking cross-hair cursors 114
To display cursors for automatic measurements 115

10 Agilent 1000B Series Oscilloscopes User’s Guide
Contents
5 Saving, Recalling, and Printing Data 117
Saving and Recalling Data 118
To save and recall waveforms 118
To save and recall oscilloscope setups 119
To save screens to BMP or PNG format files 120
To save data to CSV format files 121
Using the Disk Manager 122
To switch between files, path, and directory panes 123
To navigate the directory hierarchy 123
To create new folders 123
To edit folder/file names 124
To delete folders 125
To rename folders 125
To delete files 125
To recall files 126
To rename files 126
To display disk information 126
Printing Screens 127
To choose a PictBridge printer 128
To print with inverted screen colors 129
To choose color or grayscale printing 129
To copy a screen to the printer 130
6 Oscilloscope Utility Settings 131
Displaying System Information 133
Turning Sound ON or OFF 133
Setting the Language (Menu and Help) 134