Tektronix TDP7700 Series User Manual
TDP7700 Series
TriMode™ Probes
User Manual
*P071355901*
071-3559-01
TDP7700 Series
TriMode™ Probes
User Manual
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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.
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
Table of Contents
List of Figures.............................................................................................................................................................................. vii
List of Tables...............................................................................................................................................................................viii
Warranty....................................................................................................................................................................................... ix
Important safety information..........................................................................................................................................................x
General safety summary........................................................................................................................................................ x
Terms in the manual...............................................................................................................................................................x
Terms on the product............................................................................................................................................................. x
Symbols on the product.........................................................................................................................................................xi
Compliance Information...............................................................................................................................................................xii
Environmental compliance................................................................................................................................................... xii
Key features................................................................................................................................................................................ 13
Operating considerations............................................................................................................................................................ 14
Installation overview....................................................................................................................................................................15
Connect to the host instrument............................................................................................................................................ 15
Connect accessories to the TekFlex connector................................................................................................................... 16
TriMode probing...................................................................................................................................................................17
Probe comp box controls and indicators..............................................................................................................................17
Functional check......................................................................................................................................................................... 19
Basic operation........................................................................................................................................................................... 22
Offset voltage.......................................................................................................................................................................22
Using the offset voltages......................................................................................................................................................22
Probe setup panel ...............................................................................................................................................................22
Selecting the offset voltage...........................................................................................................................................24
Offset tracking set up....................................................................................................................................................24
Termination voltage.......................................................................................................................................................24
Probe tip information.....................................................................................................................................................25
Improving measurement accuracy.......................................................................................................................................25
Probe architecture........................................................................................................................................................ 25
Solder-in tip connection wire length..............................................................................................................................26
Using offset voltage to extend TDP7700 series solder-in tip input voltage range.........................................................26
Making single ended measurements using the P77BRWSR differential probe tip....................................................... 26
Temperature compensation.......................................................................................................................................... 27
DSP correction..............................................................................................................................................................27
Solder tip measurement configuration.......................................................................................................................... 27
Connecting to a circuit board............................................................................................................................................... 27
Tip soldering.........................................................................................................................................................................30
Recommended equipment............................................................................................................................................30
Precautions when connecting to the circuit..........................................................................................................................34
Care of TekFlex solder-in tips.............................................................................................................................................. 35
Probe handling best practices.....................................................................................................................................................36
Accessories and options............................................................................................................................................................. 37
Standard accessories.......................................................................................................................................................... 37
Optional accessories............................................................................................................................................................37
Maintenance................................................................................................................................................................................40
TDP7700 Series TriMode™ Probes User Manual v
Table of Contents
Browser tip replacement...................................................................................................................................................... 40
Error conditions....................................................................................................................................................................40
LED indicators.............................................................................................................................................................. 40
Signal display................................................................................................................................................................40
Measurement errors......................................................................................................................................................41
Handling the probe...............................................................................................................................................................41
Cleaning the probe...............................................................................................................................................................41
Returning the probe for servicing.........................................................................................................................................41
Index........................................................................................................................................................................................... 43
TDP7700 Series TriMode™ Probes User Manual vi
List of Figures
List of Figures
Figure 1: Simplified probe input model........................................................................................................................................22
Figure 2: Probe setup panel .......................................................................................................................................................23
Figure 3: Simplified probe architecture diagram......................................................................................................................... 25
Figure 4: Solder tip measurement configuration......................................................................................................................... 27
TDP7700 Series TriMode™ Probes User Manual vii
List of Tables
List of Tables
Table 1: TDP7700 Series TriMode probes.................................................................................................................................. 14
Table 2: Required equipment, functional check with probe tip.................................................................................................... 19
TDP7700 Series TriMode™ Probes User Manual viii
Warranty
Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one (1) year from
the date of shipment. If any such product proves defective during this warranty period, Tektronix, at its option, either will
repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective
product. Parts, modules and replacement products used by Tektronix for warranty work may be new or reconditioned to like
new performance. All replaced parts, modules and products become the property of Tektronix.
In order to obtain service under this warranty, Customer must notify Tektronix of the defect before the expiration of the
warranty period and make suitable arrangements for the performance of service. Customer shall be responsible for
packaging and shipping the defective product to the service center designated by Tektronix, with shipping charges prepaid.
Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the
Tektronix service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any
other charges for products returned to any other locations.
This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate
maintenance and care. Tektronix shall not be obligated to furnish service under this warranty a) to repair damage resulting
from attempts by personnel other than Tektronix representatives to install, repair or service the product; b) to repair damage
resulting from improper use or connection to incompatible equipment; c) to repair any damage or malfunction caused by the
use of non-Tektronix supplies; or d) to service a product that has been modified or integrated with other products when the
effect of such modification or integration increases the time or difficulty of servicing the product.
Warranty
THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER
WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. TEKTRONIX' RESPONSIBILITY TO REPAIR OR
REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR
BREACH OF THIS WARRANTY. TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT,
SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE
VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
[W2 – 15AUG04]
TDP7700 Series TriMode™ Probes User Manual ix
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.
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 is not intended for detection of hazardous voltages.
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.
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.
Do not operate in wet/damp
conditions
Do not operate in an explosive
atmosphere
Keep product surfaces clean and
dry
Be aware that condensation may occur if a unit is moved from a cold to a warm
environment.
Remove the input signals before you clean the product.
Important safety information
Probes and test leads
Remove all probes, test leads and accessories that are not in use.
Inspect the probe and
accessories
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.
Before each use, inspect probe and accessories for damage (cuts, tears, or defects
in the probe body, accessories, or cable jacket). Do not use if damaged.
Use only specified replacement parts.
TDP7700 Series TriMode™ Probes User Manual x
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:
Important safety information
TDP7700 Series TriMode™ Probes User Manual xi
Compliance Information
This section lists the EMC (electromagnetic compliance), safety, and environmental standards with which the instrument
complies. This product is intended for use by professionals and trained personnel only; it is not designed for use in
households or by children.
Environmental compliance
This section provides information about the environmental impact of the product.
Restriction of hazardous substances
Complies with RoHS2 Directive 2011/65/EU.
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.
Compliance Information
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).
TDP7700 Series TriMode™ Probes User Manual xii
Key features
The TDP7700 Series TriMode Probes allow you to take differential, single-ended, and common mode measurements with
one probe connection. Key features include:
• Low loading for low power standards like MIPI D-PHY
• Thin flexible solder-in tips that can fit into tight spaces on a device under test
• Lightweight and Flexible probe cable and head
• TekFlex™ connector technology that makes the probe easy to connect to accessories
• Optional 2.92 mm adapter for connecting to 50 Ω RF test points
• Browser accessory with adjustable tip and auto corrected response to pin spacing
• Full AC calibration of the probe and accessory tips with unique S-parameters automatically downloaded to the scope at
plug-in.
• Flexible solder-in tips and main probe cable
• Solder-in tips operate at extended temperature range
Key features
TDP7700 Series TriMode™ Probes User Manual 13
Operating considerations
Table 1: TDP7700 Series TriMode probes
Characteristic Description Specification
Operating considerations
TekFlex solder-in tips P77BRWSR P77C292MM adapter
Input Voltage Dynamic range 2.5 Vpp (single-ended)
5.0 Vpp (differential
input)
Operating voltage
window
Offset voltage range -4 V to +4 V -10 V to +10 V -4 V to +4 V
Maximum nondestructive input voltage
Temperature Operating Probe compensation box: 0 °C to 50 °C (32 °F to 122 °F)
Non-operating Probe compensation box: -20 °C to 60 °Cg (-4 °F to 140 °F)
Humidity Operating Probe compensation box: 5% to 90% Relative Humidity (%RH) at up to 40
±5.25 V ±10.0 V ±4.0 V
-15 V to +15 V (tip attached or detached) -5 V to +5 V
Probe cable, solder tips, and P77C292MM adapter: -35 °C to 85 °C (-31 °F
to 185 °F); Minimum Airflow required 46°C to 85°C (114.8 °F to 185 °F)
Probe cable, solder tips, and P77C292MM adapter: -35 °C to 85 °C (-31 °F
to 185 °F)
°C non-condensing, 5% to 55% RH above 40°C up to 50°C non-condensing
6.0 Vpp (single-ended)
12.0 Vpp (differential
input)
1.2 Vpp (single-ended)
2.0 Vpp (differential
input)
Probe cable, solder tips, and P77C292MM adapter: 20% to 80% Relative
Humidity (%RH) at up to 50 °C non-condensing
Non-operating Probe compensation box: 5% to 90% Relative Humidity (%RH), at up to 40
°C non-condensing, 5% to 55% RH above 40 °C up to 60 °C noncondensing
Probe cable, solder tips, and P77C292MM adapter: 10% to 85% Relative
Humidity (%RH), at up to 85 °C non-condensing
Altitude Non-operating Probe Compensation Box, Cable, Tips, and SMA adapter: 12,000 meters
(39,370 feet)
Pollution Degree 2, Indoor use only
CAUTION: To avoid ESD damage to the probe, always use an antistatic wrist strap (provided with your probe), and
work at a static-approved workstation when you handle the probe.
TDP7700 Series TriMode™ Probes User Manual 14
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