Tektronix DPO70000SX Series, DPO77002SX, DPO75002SX, DPO73304SX, DPO72304SX User Manual
...
DPO70000SX Series
Oscilloscopes
User
*P071335707*
071-3357-07
DPO70000SX Series
Oscilloscopes
User
Warning
The servicing instructions are for use by qualified personnel only. To avoid
personal injury, do not perform any servicing unless you are qualified to do
so. Refer to all safety summaries prior to performing service.
Supports DPO70000SX Series Product Firmware V10.0 and above
www.tek.com
071-3357-07
Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are
protected by national copyright laws and international treaty provisions. Tektronix products are covered by U.S. and foreign patents, issued
and pending. Information in this publication supersedes that in all previously published material. Specifications and price change privileges
reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
TekScope, TekConnect, and FastAcq are registered trademarks of Tektronix, Inc.
FastFrame, OpenChoice, MyScope, MultiView Zoom, SignalVu, TekExpress, TriMode, TekSecure, TekProbe, TekVPI, TekVISA,
UltraSync, and PinPoint are trademarks of Tektronix.
Contacting Tektronix
Tektronix, Inc.
14150 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
For product information, sales, service, and technical support:
■
In North America, call 1-800-833-9200.
■
Worldwide, visit www.tek.com to find contacts in your area.
Table of Contents
Important safety information ............................................................................................................................... vii
General safety summary ............................................................................................................................... vii
Service safety summary ................................................................................................................................ ix
Terms in the manual ...................................................................................................................................... ix
Terms on the product .................................................................................................................................... ix
Symbols on the product ................................................................................................................................. ix
Compliance Information ...................................................................................................................................... xi
EMC compliance ........................................................................................................................................... xi
Safety compliance ........................................................................................................................................ xii
Environmental compliance ........................................................................................................................... xiii
Preface ............................................................................................................................................................... xv
Install your instrument
Standard accessories ..................................................................................................................................... 1
Operating requirements ................................................................................................................................. 2
Power supply requirements ............................................................................................................................ 3
Preventing instrument damage ...................................................................................................................... 3
Preventing ESD ........................................................................................................................................ 3
Observe maximum input voltage .............................................................................................................. 5
Selecting the proper attenuator ................................................................................................................ 5
Connector cleaning .................................................................................................................................. 5
Proper connection technique .................................................................................................................... 6
Power on the instrument ................................................................................................................................ 9
Power off the instrument .............................................................................................................................. 10
Multi-instrument configuration ...................................................................................................................... 10
Instrument stacking ................................................................................................................................ 10
Before startup ......................................................................................................................................... 13
UltraSync™ bus cable ............................................................................................................................ 13
UltraSync™ bus cable connection order ................................................................................................ 13
Master and extension connection order ................................................................................................. 15
Multi-instrument power on ...................................................................................................................... 16
Switching between multi-instrument modes ........................................................................................... 20
ATI versus TekConnect channels .......................................................................................................... 21
Multi-instrument status displays ............................................................................................................. 22
Available features ................................................................................................................................... 22
DPO7AFP Auxiliary Front Panel (optional) .................................................................................................. 23
DPO70000SX Series User
i
Table of Contents
Inspect the instrument .................................................................................................................................. 23
Verify internal diagnostics pass .............................................................................................................. 23
Activating Windows 10 ........................................................................................................................... 24
Windows interface guidelines ................................................................................................................. 25
Signal path compensation ............................................................................................................................ 26
Connecting to a network .............................................................................................................................. 29
Adding a second monitor ............................................................................................................................. 30
Activating Windows 10 ................................................................................................................................. 30
Restoring instrument operating system and product software ..................................................................... 31
Operating system restore ............................................................................................................................. 31
Internal recovery utility ................................................................................................................................. 31
Product software installation ........................................................................................................................ 32
Getting acquainted with your instrument
Front-panel connectors ................................................................................................................................ 33
Rear-panel connectors ................................................................................................................................. 35
Interface and display .................................................................................................................................... 36
Control panel ................................................................................................................................................ 38
Accessing online help .................................................................................................................................. 39
Accessing menus and control windows ....................................................................................................... 40
Inspect your instrument
Verify internal diagnostics pass .................................................................................................................... 41
Acquisition
Signal path compensation ............................................................................................................................ 43
Setting up analog signal input ...................................................................................................................... 46
Using default setup ...................................................................................................................................... 48
Using autoset ............................................................................................................................................... 49
Probe compensation and deskew ................................................................................................................ 50
Deskew Tool ................................................................................................................................................ 50
Acquisition concepts .................................................................................................................................... 55
Acquisition hardware .............................................................................................................................. 55
Sampling process ................................................................................................................................... 56
Real-Time sampling ............................................................................................................................... 56
Interpolated Real-Time sampling ........................................................................................................... 56
Equivalent-Time sampling ...................................................................................................................... 56
Waveform record .................................................................................................................................... 57
ii DPO70000SX Series User
Table of Contents
Interpolation ............................................................................................................................................ 57
How the acquisition modes work ............................................................................................................ 57
Enable enhanced effective number of bits ................................................................................................... 58
Changing the acquisition mode .................................................................................................................... 59
Starting and stopping an acquisition ............................................................................................................ 60
Selecting the horizontal mode ...................................................................................................................... 61
Using FastAcq .............................................................................................................................................. 63
Using DSP enhanced bandwidth ................................................................................................................. 64
Setting the termination voltage ..................................................................................................................... 66
Using roll mode ............................................................................................................................................ 67
Setting up a bus ........................................................................................................................................... 68
Set up a serial bus ....................................................................................................................................... 70
Set up a parallel bus .................................................................................................................................... 71
Set up bus display ........................................................................................................................................ 73
Using FastFrame mode ................................................................................................................................ 74
Using FastFrame frame finder ..................................................................................................................... 76
Pinpoint triggers
Triggering concepts ...................................................................................................................................... 79
Trigger event .......................................................................................................................................... 79
Trigger modes ........................................................................................................................................ 79
Trigger holdoff ........................................................................................................................................ 79
Trigger coupling ...................................................................................................................................... 80
Horizontal position .................................................................................................................................. 80
Slope and level ....................................................................................................................................... 80
Delayed trigger system ........................................................................................................................... 80
Choosing a trigger type ................................................................................................................................ 81
Trigger selections ......................................................................................................................................... 83
Checking trigger status ................................................................................................................................ 84
Using A (Main) and B (Delayed) triggers ..................................................................................................... 85
Trigger on B event .................................................................................................................................. 86
B trigger after delay time ........................................................................................................................ 86
B triggers after arm on A ........................................................................................................................ 86
Arm-on-A then Trigger-on-B (Horizontal delay on) ................................................................................. 87
Vertical setup control window (M Chx tab) ............................................................................................. 88
Triggering with reset ............................................................................................................................... 89
Correcting trigger position ...................................................................................................................... 90
Triggering with B-Event scan ....................................................................................................................... 91
Triggering on a parallel bus .......................................................................................................................... 94
DPO70000SX Series User iii
Table of Contents
Triggering on a serial bus ............................................................................................................................. 96
Triggering using visual triggers (Visual triggering) ....................................................................................... 98
Setting up action on event .......................................................................................................................... 100
Sending E-Mail on trigger ........................................................................................................................... 101
Setting up E-Mail on event ......................................................................................................................... 102
Using horizontal delay ................................................................................................................................ 104
Display a waveform
Setting the display style ............................................................................................................................. 105
Setting the display persistence .................................................................................................................. 106
Setting the display format ........................................................................................................................... 107
Selecting the waveform interpolation ......................................................................................................... 108
Adding screen text ..................................................................................................................................... 109
Setting the graticule style ........................................................................................................................... 110
Setting the trigger level marker .................................................................................................................. 111
Displaying the date and time ...................................................................................................................... 111
Using the color palettes .............................................................................................................................. 112
Setting reference waveform colors ............................................................................................................. 113
Setting math waveform colors .................................................................................................................... 114
Using MultiView zoom ................................................................................................................................ 115
Zooming in multiple areas .......................................................................................................................... 116
Lock and scroll zoomed waveforms ........................................................................................................... 118
Hide waveforms in the zoomed window ..................................................................................................... 119
Searching and marking waveforms ............................................................................................................ 119
To manually set and clear (delete) marks: ................................................................................................. 120
To automatically set and clear (delete) search marks ................................................................................ 122
Using a visual search ................................................................................................................................. 127
Analyzing waveforms
Taking automatic measurements ............................................................................................................... 129
Automated measurement selections .......................................................................................................... 130
Customizing an automatic measurement ................................................................................................... 133
Gating ................................................................................................................................................... 134
Statistics ............................................................................................................................................... 134
Snapshot .............................................................................................................................................. 135
Annotate measurements ...................................................................................................................... 135
Reference levels ................................................................................................................................... 136
Taking cursor measurements ..................................................................................................................... 138
iv DPO70000SX Series User
Table of Contents
Setting up a histogram ............................................................................................................................... 140
Using math waveforms ............................................................................................................................... 142
Using spectral analysis .............................................................................................................................. 145
Using the error detector ............................................................................................................................. 148
Using mask testing ..................................................................................................................................... 152
Using limit testing ....................................................................................................................................... 155
MyScope
Creating a new MyScope control window .................................................................................................. 157
Using MyScope control windows ............................................................................................................... 161
Saving and recalling information
Saving screen captures .............................................................................................................................. 163
Saving waveforms ...................................................................................................................................... 165
Recalling waveforms .................................................................................................................................. 167
Saving instrument setups ........................................................................................................................... 168
Recalling instrument setups ....................................................................................................................... 169
Saving measurements ............................................................................................................................... 170
Saving user masks ..................................................................................................................................... 171
Saving histogram data ............................................................................................................................... 172
Saving timestamps ..................................................................................................................................... 173
Copying your results to the clipboard ......................................................................................................... 174
Printing a hard copy ................................................................................................................................... 176
Run application software
Application examples
Capturing intermittent anomalies ............................................................................................................... 179
Using the extended desktop and OpenChoice architecture for efficient documentation ............................ 182
Triggering on buses ................................................................................................................................... 184
Specifications
Vertical system analog channels ................................................................................................................ 187
Horizontal and acquisition system .............................................................................................................. 191
Trigger specifications ................................................................................................................................. 192
Input-output port specifications .................................................................................................................. 194
DPO70000SX Series User v
Table of Contents
Power source specification ........................................................................................................................ 194
Mechanical specifications .......................................................................................................................... 195
Environmental specifications ...................................................................................................................... 195
Appendix A, Maintenance
Maintenance ............................................................................................................................................... 197
Cleaning ..................................................................................................................................................... 197
Exterior cleaning ........................................................................................................................................ 197
Adjustment interval ..................................................................................................................................... 198
Adjustment ................................................................................................................................................. 198
Flat panel display cleaning ......................................................................................................................... 198
Returning the instrument for service .......................................................................................................... 199
TekScope recovery report utility ................................................................................................................. 199
Replaceable parts ...................................................................................................................................... 201
Parts ordering information .......................................................................................................................... 202
Appendix B, Version releases
Obtaining the latest advanced analysis application and version releases ................................................. 203
vi DPO70000SX Series User
Important safety information
This manual contains information and warnings that must be followed by the user for safe operation and to keep the product in a
safe condition.
To safely perform service on this product, see the Service safety summary that follows the General safety summary.
General safety summary
Use the product only as specified. Review the following safety precautions to avoid injury and prevent damage to this product or
any products connected to it. Carefully read all instructions. Retain these instructions for future reference.
This product shall be used in accordance with local and national codes.
For correct and safe operation of the product, it is essential that you follow generally accepted safety procedures in addition to
the safety precautions specified in this manual.
The product is designed to be used by trained personnel only.
Only qualified personnel who are aware of the hazards involved should remove the cover for repair, maintenance, or adjustment.
Before use, always check the product with a known source to be sure it is operating correctly.
This product is not intended for detection of hazardous voltages.
Use personal protective equipment to prevent shock and arc blast injury where hazardous live conductors are exposed.
While using this product, you may need to access other parts of a larger system. Read the safety sections of the other
component manuals for warnings and cautions related to operating the system.
When incorporating this equipment into a system, the safety of that system is the responsibility of the assembler of the system.
To avoid fire or personal injury
Use proper power cord. Use only the power cord specified for this product and certified for the country of use. Do not use the
provided power cord for other products.
Ground the product. This product is grounded through the grounding conductor of the power cord. To avoid electric shock, the
grounding conductor must be connected to earth ground. Before making connections to the input or output terminals of the
product, ensure that the product is properly grounded. Do not disable the power cord grounding connection.
Power disconnect. The power cord disconnects the product from the power source. See instructions for the location. Do not
position the equipment so that it is difficult to operate the power cord; it must remain accessible to the user at all times to allow for
quick disconnection if needed.
Connect and disconnect properly. Do not connect or disconnect probes or test leads while they are connected to a voltage
source. Use only insulated voltage probes, test leads, and adapters supplied with the product, or indicated by Tektronix to be
suitable for the product.
Observe all terminal ratings. To avoid fire or shock hazard, observe all rating and markings on the product. Consult the product
manual for further ratings information before making connections to the product.
Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal.
The measurement terminals on this product are not rated for connection to mains or Category II, III, or IV circuits.
Do not operate without covers. Do not operate this product with covers or panels removed, or with the case open. Hazardous
voltage exposure is possible.
Avoid exposed circuitry. Do not touch exposed connections and components when power is present.
DPO70000SX Series User
vii
Important safety information
Do not operate with suspected failures. If you suspect that there is damage to this product, have it inspected by qualified
service personnel.
Disable the product if it is damaged. Do not use the product if it is damaged or operates incorrectly. If in doubt about safety of the
product, turn it off and disconnect the power cord. Clearly mark the product to prevent its further operation.
Before use, inspect voltage probes, test leads, and accessories for mechanical damage and replace when damaged. Do not use
probes or test leads if they are damaged, if there is exposed metal, or if a wear indicator shows.
Examine the exterior of the product before you use it. Look for cracks or missing pieces.
Use only specified replacement parts.
Do not operate in wet/damp conditions. Be aware that condensation may occur if a unit is moved from a cold to a warm
environment.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry. Remove the input signals before you clean the product.
Provide proper ventilation. Refer to the installation instructions in the manual for details on installing the product so it has
proper ventilation.
Slots and openings are provided for ventilation and should never be covered or otherwise obstructed. Do not push objects into
any of the openings.
Provide a safe working environment. Always place the product in a location convenient for viewing the display and indicators.
Avoid improper or prolonged use of keyboards, pointers, and button pads. Improper or prolonged keyboard or pointer use may
result in serious injury.
Be sure your work area meets applicable ergonomic standards. Consult with an ergonomics professional to avoid stress injuries.
Use care when lifting and carrying the product. This product is provided with a handle or handles for lifting and carrying.
WARNING. The product is heavy. To reduce the risk of personal injury or damage to the device get help when lifting or carrying
the product.
Use only the Tektronix rackmount hardware specified for this product.
viii DPO70000SX Series User
Important safety information
Service safety summary
The Service safety summary section contains additional information required to safely perform service on the product. Only
qualified personnel should perform service procedures. Read this Service safety summary and the General safety summary
before performing any service procedures.
To avoid electric shock. Do not touch exposed connections.
Do not service alone. Do not perform internal service or adjustments of this product unless another person capable of rendering
first aid and resuscitation is present.
Disconnect power. To avoid electric shock, switch off the product power and disconnect the power cord from the mains power
before removing any covers or panels, or opening the case for servicing.
Use care when servicing with power on. Dangerous voltages or currents may exist in this product. Disconnect power, remove
battery (if applicable), and disconnect test leads before removing protective panels, soldering, or replacing components.
Verify safety after repair. Always recheck ground continuity and mains dielectric strength after performing a repair.
Terms in the manual
These terms may appear in this manual:
WARNING. Warning statements identify conditions or practices that could result in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that could result in damage to this product or other property.
Terms on the product
These terms may appear on the product:
■
DANGER indicates an injury hazard immediately accessible as you read the marking.
■
WARNING indicates an injury hazard not immediately accessible as you read the marking.
■
CAUTION indicates a hazard to property including the product.
Symbols on the product
When this symbol is marked on the product, be sure to consult the manual to find out the nature of the potential
hazards and any actions which have to be taken to avoid them. (This symbol may also be used to refer the user to
ratings in the manual.)
The following symbols may appear on the product:
DPO70000SX Series User ix
Important safety information
x DPO70000SX Series User
Compliance Information
This section lists the EMC (electromagnetic compliance), safety, and environmental standards with which the instrument
complies.
EMC compliance
EC Declaration of Conformity – EMC
Meets intent of Directive 2014/30/EU for Electromagnetic Compatibility. Compliance was demonstrated to the following
specifications as listed in the Official Journal of the European Communities:
EN 61326-1, EN 61326-2-1. EMC requirements for electrical equipment for measurement, control, and laboratory use.
■
CISPR 11. Radiated and conducted emissions, Group 1, Class A
■
IEC 61000-4-2. Electrostatic discharge immunity
■
IEC 61000-4-3. RF electromagnetic field immunity
■
IEC 61000-4-4. Electrical fast transient / burst immunity
■
IEC 61000-4-5. Power line surge immunity
■
IEC 61000-4-6. Conducted RF immunity
■
IEC 61000-4-11. Voltage dips and interruptions immunity
1 2 3
4
5
5
EN 61000-3-2. AC power line harmonic emissions
EN 61000-3-3. Voltage changes, fluctuations, and flicker
Australia / New Zealand Declaration of Conformity – EMC
Complies with the EMC provision of the Radiocommunications Act per the following standard, in accordance with ACMA:
■
EN 61326-1 and EN 61326-2-1. Radiated and conducted emissions, Group 1, Class A.
1
This product is intended for use in nonresidential areas only. Use in residential areas may cause electromagnetic interference.
2
Emissions which exceed the levels required by this standard may occur when this equipment is connected to a test object.
3
If interconnect cables are used, they must be high quality, low-EMI shielded cables.
4
Equipment may not meet the immunity requirements of this standard when test leads and/or test probes are connected due to coupling of electromagnetic interference
onto those leads/probes. To minimize the influence of electromagnetic interference, minimize the loop area between the unshielded portions of signal and associated
return leads, and keep leads as far away as possible from electromagnetic disturbance sources. Twisting unshielded test leads together is an effective way to reduce
loop area. For probes, keep the ground return lead as short as possible and close to the probe body. Some probes have accessory probe tip adapters to accomplish this
most effectively. In all cases, observe all safety instructions for the probes or leads used.
5
The performance criterion for when the oscilloscope is subjected to the continuously present electromagnetic phenomenon: 10 mV/division to 1 V/division: ≤0.4 division
waveform displacement or ≤0.8 division increase in peak–to–peak noise.
DPO70000SX Series User xi
Compliance Information
Safety compliance
This section lists the safety standards with which the product complies and other safety compliance information.
EU declaration of conformity – low voltage
Compliance was demonstrated to the following specification as listed in the Official Journal of the European Union:
Low Voltage Directive 2014/35/EU.
■
EN 61010-1. Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 1: General
Requirements.
U.S. nationally recognized testing laboratory listing
■
UL 61010-1. Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 1: General
Requirements.
Canadian certification
■
CAN/CSA-C22.2 No. 61010-1. Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use
– Part 1: General Requirements.
Additional compliances
■
IEC 61010-1. Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use – Part 1:
General Requirements.
Equipment type
Test and measuring equipment.
Safety class
Class 1 – grounded product.
Pollution degree description
A measure of the contaminants that could occur in the environment around and within a product. Typically the internal
environment inside a product is considered to be the same as the external. Products should be used only in the environment for
which they are rated.
■
Pollution Degree 1. No pollution or only dry, nonconductive pollution occurs. Products in this category are generally
encapsulated, hermetically sealed, or located in clean rooms.
■
Pollution Degree 2. Normally only dry, nonconductive pollution occurs. Occasionally a temporary conductivity that is caused
by condensation must be expected. This location is a typical office/home environment. Temporary condensation occurs only
when the product is out of service.
■
Pollution Degree 3. Conductive pollution, or dry, nonconductive pollution that becomes conductive due to condensation.
These are sheltered locations where neither temperature nor humidity is controlled. The area is protected from direct
sunshine, rain, or direct wind.
■
Pollution Degree 4. Pollution that generates persistent conductivity through conductive dust, rain, or snow. Typical outdoor
locations.
xii DPO70000SX Series User
Compliance Information
Pollution degree
Pollution Degree 2 (as defined in IEC 61010-1). Note: Rated for indoor, dry location use only.
IP rating
IP20 (as defined in IEC 60529).
Measurement and overvoltage category descriptions
Measurement terminals on this product may be rated for measuring mains voltages from one or more of the following categories
(see specific ratings marked on the product and in the manual).
■
Measurement Category II. For measurements performed on circuits directly connected to the low-voltage installation.
■
Measurement Category III. For measurements performed in the building installation.
■
Measurement Category IV. For measurements performed at the source of low-voltage installation.
NOTE. Only mains power supply circuits have an overvoltage category rating. Only measurement circuits have a measurement
category rating. Other circuits within the product do not have either rating.
Mains overvoltage category rating
Overvoltage Category II (as defined in IEC 61010-1)
Environmental compliance
This section provides information about the environmental impact of the product.
Product end-of-life handling
Observe the following guidelines when recycling an instrument or component:
Equipment recycling. Production of this equipment required the extraction and use of natural resources. The equipment may
contain substances that could be harmful to the environment or human health if improperly handled at the product’s end of life.
To avoid release of such substances into the environment and to reduce the use of natural resources, we encourage you to
recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately.
This symbol indicates that this product complies with the applicable European Union requirements according to
Directives 2012/19/EU and 2006/66/EC on waste electrical and electronic equipment (WEEE) and batteries. For
information about recycling options, check the Tektronix Web site (www.tek.com/productrecycling).
Perchlorate materials. This product contains one or more type CR lithium batteries. According to the state of California, CR
lithium batteries are classified as perchlorate materials and require special handling. See www.dtsc.ca.gov/hazardouswaste/
perchlorate for additional information.
DPO70000SX Series User xiii
Compliance Information
xiv DPO70000SX Series User
Preface
This manual describes the installation and basic operation of DPO70000SX series instruments. For additional operating
information, refer to the instrument help on your instrument. The following instruments are supported by this document:
■
DPO77002SX
■
DPO75902SX
■
DPO75002SX
■
DPO73304SX
■
DPO72304SX
■
DPO71604SX
■
DPO71304SX
Key features
DPO70000SX Series instruments can help you verify, debug, and characterize electronic designs. Key features include:
■
70 GHz bandwidth and 200 GS/s on 1 analog channel and 33 GHz bandwidth and 100 GS/s on 2 analog channels,
DPO77002SX
■
59 GHz bandwidth and 200 GS/s on 1 analog channel and 33 GHz bandwidth and 100 GS/s on 2 analog channels,
DPO75902SX
■
50 GHz bandwidth and 200 GS/s on 1 analog channel and 33 GHz bandwidth and 100 GS/s on 2 analog channels,
DPO75002SX
■
33 GHz bandwidth and 100 GS/s on 2 analog channels or 4 channels at 50 GS/s, DPO73304SX
■
23 GHz bandwidth and 100 GS/s on 2 analog channels or 4 channels at 50 GS/s, DPO72304SX
■
16 GHz bandwidth and 100 GS/s on 2 analog channels or 4 channels at 50 GS/s, DPO71604SX
■
13 GHz bandwidth and 100 GS/s on 2 analog channels or 4 channels at 50 GS/s, DPO71304SX
■
Enhanced Bandwidth capability that, when enabled, applies Digital Signal Processing (DSP) filters that can extend the
bandwidth and flatten the passband. Enhanced Bandwidth provides a matched response across enabled channels when
they are at maximum sample rate. You can limit the bandwidth down to 500 MHz to optimize the signal to noise ratio.
Enhanced bandwidth is extended to the probe tip for some high performance probes and tips.
■
Record lengths up to 1,000,000,000 samples, depending on model and option
■
Up to 1.0% DC vertical gain accuracy, depending on model
■
Combine up to 4 instruments using UltraSync™ interface for increased channel count.
■
Display user interface on an optional external monitor
■
Up to 4 analog input channels, depending on model (each with 8-bit resolution when not in Hi-Res mode), auxiliary trigger
input and output
■
Full programmability, with an extensive command set and a message-based interface
■
PinPoint triggering with flexible A and B trigger events
■
Edge trigger >20 GHz, Aux trigger > 10 GHz.
■
Selectable trigger position correction to more accurately place the trigger and reduce jitter
DPO70000SX Series User
xv
Preface
■
Powerful built-in measurement capability, including histograms, automatic measurements, eye pattern measurements and
measurement statistics
■
Mathematically combine waveforms to create waveforms that support your data-analysis task. Use arbitrary filters in math
equations. Use spectral analysis to analyze waveforms in the frequency domain.
■
Ability to control sample rate and record length separately from horizontal scale
■
An intuitive, graphical user interface (UI), with online help that is built in and available on screen
■
Internal, removable disk storage
Documentation
Review the following table to locate more information about this product.
To read about Use these documents
Installation and operation (overviews) User manual.
Operation and user interface Instrument help from the Help menu.
Programmer commands Programmer manual. This manual is available on the Tektronix
Web site (www.tektronix.com/manuals).
Conventions used in this manual
The following icons are used throughout this manual.
Step Front panel
power
Connect power Network PS-2 SVGA USB
xvi DPO70000SX Series User
Install your instrument
Unpack the instrument and check that you received all items listed as Standard Accessories. Recommended accessories,
probes, instrument options, and upgrades are listed in the online help. Check the Tektronix Web site (www.tektronix.com) for the
most current information.
Standard accessories
Accessory Tektronix part number
User manual -- depends on language option 071-3357-xx
Front protective cover , TekConnect instruments
ATI instruments
PCIe Host Port protective plug 200-5344-00
2nd ethernet port plug 200-5389-00
50 Ω term on Fast Edge (2X) 015-1022-01
TCA-292D (5X) (3X on ATI instruments) 090-0044-00
Windows compatible keyboard 119-7275-xx
Windows compatible mouse 119-7054-xx
Static protection wrist strap 006-3415-05
Deskew cable (M2.92 to M2.92) 174-6793-00
Deskew adapter (1.85F to 2.92F), ATI instruments only 103-0483-00
Attenuator 2.92 mm female to 2.92 mm male, 50 Ω,10 DB 011-0221-00
ATI connector saver (1.85mm), ATI instruments only 103-0474-00
ATI protective cap, ATI instruments only 016-2101-00
Torque wrench, ATI instruments only 067-2787-00
Backing wrench, ATI instruments only 003-1942-00
Accessories pouch 016-2045-00
Best Practices manual 071-2989-04
ROHS info 071-2185-04
Calibration certification 001-1179-00
Cal cert envelope 006-8018-01
Power cord – one of the following:
200-5337-00
200-5358-00
DPO70000SX Series User 1
Install your instrument
Accessory Tektronix part number
North America (Option A0) 161-0213-00
Universal Euro (Option A1) 161-0209-00
United Kingdom (Option A2) 161-0210-00
Australia (Option A3) 161-0211-01
Switzerland (Option A5) 161-0212-01
Japan (Option A6) 161-0213-00
China (Option A10) 161-0320-00
India (Option A11) 161-0325-00
Brazil (Option A12) 161-0358-00
No power cord (Option A99)
Operating requirements
WARNING.
To prevent injury and instrument damage, do not operate the instrument while the instrument is resting on its rear feet.
1. Place the instrument on a cart or bench. The instrument should rest on its bottom feet. An optional rack mounting kit is
available. Observe the following clearance requirements and dimensions:
■
Top: 0 in (0 mm)
■
Left side: 3 in (76 mm)
■
Right side: 3 in (76 mm)
■
Rear: 3 in (76 cm) beyond the rear feet to protect any cables connected to the rear panel
■
Bottom: 0 in (0 mm) standing on feet, flip stands down
CAUTION. To ensure proper cooling, keep the bottom and sides of the instrument clear of obstructions.
To ensure proper cooling, if the instruments are stacked on top of each other, the bottom feet must remain on the
instruments.
2. Width: 19.0 inches (483 mm)
3. Height: 6.0 inches (152 mm)
4. Before operating the instrument, verify the ambient temperature: 5 °C to +45 °C (+41 °F to +113 °F)
5. Verify the operating humidity: 8% to 80% relative humidity at up to +32 °C (+90 °F)
5% to 45% relative humidity above +32 °C (+90 °F) up to +45 °C (+113 °F), noncondensing, and is limited by a maximum
wet-bulb temperature of +29.4 °C (+85 °F) (derate relative humidity to 32% at +45 °C (+113 °F))
6. Verify the operating altitude: 3,000 m (9,843 feet), derate maximum operating temperature by 1 °C per 300 meters
(984.25 feet) above 1500 meters (4921.25 feet) altitude.
7. Maximum input voltage:
TekConnect channels: ≤1.2 V/FS settings:
±1.5 V relative to the termination bias (30 mA maximum).
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±5 V absolute maximum input.
>1.2 V/FS settings: ±8.0 V. Limited by maximum Vterm current and the attenuator power.
ATI Channel: ± 0.75 V
Aux channel: ±5.0 V
pk
pk
Power supply requirements
The power supply requirements for your instrument are listed in the following table.
Source Voltage and Frequency Power Consumption
100 VAC to 240 VAC, 50/60 Hz
or 115 VRMS, 400 Hz.
WARNING.
To reduce the risk of fire and shock, ensure that the mains supply voltage fluctuations do not exceed 10% of the operating
voltage range.
Preventing instrument damage
Preventing ESD
980 W
CAUTION. A direct electrostatic discharge can damage the instrument input. To learn how to avoid this damage, read the
following information.
Electrostatic discharge (ESD) is a concern when handling any electronic equipment. The instrument is designed with robust ESD
protection, however it is still possible that large discharges of static electricity directly into the signal input may damage the
instrument. To avoid damage to the instrument, use the following techniques to prevent electrostatic discharge to the instrument.
1. Discharge the static voltage from your
body by wearing a grounded antistatic
wrist strap while connecting and
disconnecting cables and TekConnect
adapters. The instrument provides a front
panel connection for this purpose.
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2. A cable that is left unconnected on a
bench, or carried across a room, can
develop a large static charge. Discharge
the static voltage from all cables before
connecting them to the instrument or
device under test by momentarily
grounding the center conductor of the
cable, or by connecting a 50 Ω
termination to one end, before attaching
the cable to the instrument.
CAUTION. Do not use a tool (such as a
screwdriver, wrench end, etc) to short the
center conductor to the ground shell on
the connector, as any sort of scratch or
nick may damage the RF response of the
cable.
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Observe maximum input voltage
WARNING. Observe all terminal ratings. To avoid damaging the instrument, observe all rating and markings on the product.
Consult the product manual for further ratings information before making connections to the product.
Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal.
The maximum input voltage for the ATI (Asynchronous Time-Interleaved) input is ±0.75 Vpk. This is the maximum voltage before
damage occurs.
The maximum input voltage for the TekConnect inputs is ±1.5 V relative to the termination bias (30 mA maximum) on ≤ 1.2 V full
scale settings and 8 V on >1.2 V full scale settings.
Selecting the proper attenuator
The ATI input has a maximum voltage range of 300 mVFS. Use of an attenuator can increase the maximum voltage range.
Table 4: Maximum ATI voltage range
Attenuator Maximum ATI voltage range
None 300 mV
3 dB 420 mV
6 dB 600 mV
10 dB 950 mV
16 dB (6 dB + 10 dB attenuators) 1.88 V
20 dB 3 V
FS
FS
FS
FS
FS
FS
Connector cleaning
All connectors must be kept clean. Dirt in connectors can damage the connector and any connectors the dirty connector is used
with. Dirt will also likely impair the RF performance. All cables, attenuators, and adapters should be stored with connector covers
to keep dust out.
Before each use do the following:
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1. Verify that the connectors are free of dirt,
metal particles, scratches and
deformations.
2. Verify the connectors are the correct size.
WARNING. To avoid eye damage, ware
eye protection when using compressed
air.
3. With the connector pointed down, use low
pressure compressed air, at an angle to
the connector, to clean the connectors.
4. If the connector still needs cleaning, use
an appropriately sized swab moistened
with isopropyl alcohol to clean the
connector threads and mating surfaces.
Do not snag the center conductor.
CAUTION. Never put pressure on the
center pin of the connectors. Applying
pressure to the center pin could damage
the connector.
Proper connection technique
Use 8 inch-pounds of torque when making connections to the ATI 1.85 mm connector, SMA connectors, adapters, DC Blocks, or
cables. Using the improper torque or connection technique may degrade your signals and damage the connectors.
Use the following procedure to make connections to the ATI input:
CAUTION. Failure to use the supplied backing wrench and torque wrench when making connections to the ATI input may
damage your instrument.
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1. Discharge the static voltage from your body by wearing a grounded antistatic wrist strap while connecting and disconnecting
cables and adapters. The instrument provides a front panel connection for this purpose. Use the ground connection with the
black plastic grommet, as this has a 1 MΩ series isolation resistance, so that there is no chance of shock, but the static
voltage can be discharged.
Figure 1: Wear an antistatic wrist strap
2. Use the supplied connector saver to protect the instrument connector. When not in use, protect against dirt and ESD
damage by installing the end cap. Alternate locations to store the ATI protective cover include the upper right corner of the
front panel and to the right of the audio connectors on the rear panel. When installing the connector saver tighten to 8 inchpounds.
CAUTION. The connector saver can appear to tighten/loosen opposite to expectations because the oscilloscope ATI input
connector is a male connector.
Figure 2: Installing a connector saver
3. Use the backing wrench on the connector saver to prevent damage caused by rotation of the connectors when installing a
connector.
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Install your instrument
4. Use the supplied torque wrench to tighten (8 inch-pounds) your cable connector to the connector saver.
Figure 3: Installing a cable
CAUTION. Failure to prevent rotation of the center conductors when making connections to the ATI input will damage your
instrument. If necessary use a second backing wrench on the cable, to prevent its rotation. Use the supplied torque wrench
to tighten (8 inch-pounds) all connectors.
5. If necessary use a second backing wrench on the cable, to prevent its rotation.
Figure 4: Use a second backing wrench
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Power on the instrument
1. Connect the AC power cord to the rear of the instrument.
2. Use the front-panel power button to switch the instrument on.
The power button indicates instrument power states:
■
No light – no power applied
■
Green – powered on
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Power off the instrument
1. Press the front-panel power button to shut down the instrument.
NOTE. If powering off a multi-instrument configuration, power off the master first.
The shutdown process takes approximately 30 seconds to complete, placing the instrument in standby mode. Alternatively,
use the Windows Shutdown menu.
NOTE. You can force an immediate shutdown by pressing and holding the power button for four seconds. Unsaved data is
lost.
2. To completely remove power to the instrument, perform the shutdown just described, and then remove the power cord from
the instrument.
Multi-instrument configuration
Connect instruments in a multi-instrument configuration to create an up to 4 channel, highest bandwidth, and highest sample rate
system with synchronized trigger and sample clock.
Instrument stacking
Multiple instruments may be stacked to save space and allow shorter cables and more convenient connections.
WARNING. When using an instrument upside down, be careful to avoid pinching your fingers.
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