Agilent Technologies 3000 Series Manual

User’s and Service Guide
Publication number D3000-97000
March 2005
© Copyright Agilent Technologies 2005
All Rights Reserved
3000 Series Oscilloscopes

In This Book
This book gives you the information you need to begin using the 3000 Series
Oscilloscopes. It contains the following chapters:
Getting Started Chapter 1 contains inspection, power requirements, probe
compensation instructions, cleaning instructions, and setup information.
Using the Oscilloscope Chapter 2 gives information on how to use the front
panel and the graphical user interface, and tells you how to perform various
operations with the oscilloscope.
Specifications and Characteristics Chapter 3 gives specification and
characteristics of the oscilloscope.
Service Chapter 4 gives service and performance testing information for the
oscilloscope.

Contents
Contents-1
1 Getting Started
Inspecting the Package Contents 1-2
Performing a Functional Check 1-5
Compensating Probes 1-7
Front Panel and User Interface Descriptions 1-9
Automatically Displaying a Waveform 1-12
Cleaning the Oscilloscope 1-13
2 Using the Oscilloscope
Vertical Controls 2-3
Vertical System Setup 2-4
Channel Coupling Control 2-6
Bandwidth Limit Control 2-9
Probe Attenuation Control 2-11
Invert Control 2-12
Digital Filter Controls 2-14
Math Functions Control 2-15
Reference Control 2-19
Removing Waveforms from the Display 2-21
Horizontal Controls 2-22
Horizontal System Setup 2-23
Horizontal Knobs 2-24
Horizontal Menu 2-25
Roll Mode 2-29
Trigger Controls 2-30
Trigger System Setup 2-31
Trigger Modes 2-33
Waveform Controls 2-37
Stop Acquisition 2-38
Equivalent Time Sampling 2-38
Average Acquisition 2-38
Peak Detect 2-40
Sequence Capability 2-41
Display Controls 2-43
Save and Recall Controls 2-45

Contents
Contents-2
Waveforms 2-46
Setups 2-46
Default Setup 2-46
Load 2-46
Save 2-46
Utility Controls 2-47
Mask Test 2-49
I/O Setup Menu 2-51
System Info 2-52
Self-Calibration 2-53
Self-Test 2-54
Automatic Measurement Controls 2-55
Voltage Measurements 2-56
Time Measurements 2-57
Automatic Measurement Procedure 2-58
Measurement Concepts 2-59
Cursor Measurement Controls 2-63
Manual 2-64
Track 2-66
Auto Measure 2-67
Autoscale and Run/Stop Controls 2-68
Autoscale Button 2-69
Run/Stop Button 2-71
3 Specifications and Characteristics
Specifications 3-2
Characteristics 3-3
4Service
Returning the oscilloscope to Agilent Technologies for service 4-2
Testing Performance 4-3
Before Performing Performance Verification Testing 4-5
DC Gain Accuracy Test 4-7
Analog Bandwidth - Maximum Frequency Check 4-13
Performance Test Record 4-21
!

1
Getting Started

Getting Started
Inspecting the Package Contents
1-2
Inspecting the Package Contents
❏Inspect the shipping container for damage.
Keep a damaged shipping container or cushioning material until you have
inspected the contents of the shipment for completeness and have checked the
oscilloscope mechanically and electrically.
❏Verify that you received the following items in the oscilloscope packaging.
• Oscilloscope
• (2) N2862A 10:1 10 MΩpassive probes (60 MHz and 100 MHz models)
• (2) N2863A 10:1 10 MΩpassive probes (150 MHz and 200 MHz models)
• CD-ROM containing user documentation
See Figure 1-1. (See table 1-1 for the power cord.) If anything is missing, contact
your nearest Agilent Technologies Sales Office. If the shipment was damaged,
contact the carrier, then contact the nearest Agilent Technologies Sales Office.
❏Inspect the oscilloscope.
• If there is mechanical damage or a defect, or if the oscilloscope does not
operate properly or does not pass performance tests, notify your Agilent
Technologies Sales Office.
• If the shipping container is damaged, or the cushioning materials show signs
of stress, notify the carrier and your Agilent Technologies Sales Office. Keep
the shipping materials for the carrier’s inspection. The Agilent Technologies
Sales Office will arrange for repair or replacement at Agilent’s option without
waiting for claim settlement.

Getting Started
Inspecting the Package Contents
1-3
Figure 1-1
Package Contents
sCD-ROM Manuals

Getting Started
Inspecting the Package Contents
1-4
Table 1-1
Power Cords
Plug Type Cable Part
No.
Plug Description Length
(in/cm)
Color Country
250V 8120-1351
8120-1703
Straight *BS1363A
90°
90/228
90/228
Gray
Mint Gray
United Kingdom,
Cyprus, Nigeria,
Zimbabwe, Singapore
250V 8120-1369
8120-0696
Straight *NZSS198/ASC
90°
79/200
87/221
Gray
Mint Gray
Australia, New
Zealand
250V 8120-1689
8120-1692
8120-2857
Straight *CEE7-Y11
90°
Straight (Shielded)
79/200
79/200
79/200
Mint Gray
Mint Gray
Coco Brown
East and West
Europe, Saudi Arabia,
So. Africa, India
(unpolarized in many
nations)
125V 8120-1378
8120-1521
8120-1992
Straight *NEMA5-15P
90°
Straight (Medical) UL544
90/228
90/228
96/244
Jade Gray
Jade Gray
Black
United States,
Canada, Mexico,
Philippines, Taiwan
250V 8120-2104
8120-2296
Straight *SEV1011
1959-24507
Type 12 90°
79/200
79/200
Mint Gray
Mint Gray
Switzerland
220V 8120-2956
8120-2957
Straight *DHCK107
90°
79/200
79/200
Mint Gray
Mint Gray
Denmark
250V 8120-4211
8120-4600
Straight SABS164
90°
79/200
79/200
Jade Gray Republic of South
Africa
India
100V 8120-4753
8120-4754
Straight MITI
90°
90/230
90/230
Dark Gray Japan
* Part number shown for plug is the industry identifier for the plug only. Number shown for cable is the Agilent part number for the complete
cable including the plug.

Getting Started
Performing a Functional Check
1-5
Performing a Functional Check
Perform this quick functional check to verify that your oscilloscope is operating
correctly. See Figure 1-2.
1Turn on the oscilloscope. Use only power cords designed for your
oscilloscope. Use a power source that delivers 100 to 240 VAC, 47 Hz to
440 Hz. Wait until the display shows that all self-tests passed. Push the
Save/Recall button, select Setups in the top menu box and push the Default
Setup menu box.
Figure 1-2
Front Panel Controls
WARNING To avoid electric shock, be sure the oscilloscope is properly grounded.
2Input a waveform to a channel of the oscilloscope.
3Press the Autoscale button and observe the signal on the display.
Save/Recall button

Getting Started
Performing a Functional Check
1-6
CAUTION To avoid damage to the oscilloscope, make sure that the input voltage at the
BNC connector does not exceed the maximum voltage (300 Vrms maximum).
!