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National Instruments SignalExpress(tm) Tektronix Edition provides the industry's first true USB plug-n-play connectivity for instrumentation offering an intuitive drag-and-drop user interface that does not require any programming.
SignalExpress(tm) provides advanced analysis, the ability to connect and control multiple instruments within one software environment, digital signal processing, analysis and reporting functions.
SignalExpress(tm) TE also allows you to quickly and easily import simulated results from the most common simulation environments and compare against live measured results. Signal Express natively supports the TDS1000B, TDS2000B, TDS3000B, TDS3000C, MSO2000, DPO2000, MSO3000, DPO3000, MSO4000 and DPO4000 series oscilloscopes and the AFG3000 series Arbitrary/Function Generators.
  • Version: V2.5.1
  • Software Type: Application
  • Release Date:
  • Part Number: 066077003

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This software may contain one or more programs licensed under the GPL or LGPL.

For programs licensed under the “GNU General Public License (GPL) or Lesser GNU General Public License (LGPL)” the complete corresponding sources are available. You can order a complete machine-readable copy of the source code from us for a period of three (3) years after download or receipt of the software, by sending a written request to:

Chief Intellectual Property
Tektronix, Inc.
14150 SW Karl Braun Dr.
Beaverton, OR 97077

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Software Download Agreement

Free Software Download

Not all free software has gone through Tektronix normal quality control or production processes, but is provided to users as an accommodation to respond to user requests. The free software is provided hereunder on an As-Is basis without any representation or warranty. Tektronix disclaims all warranties, whether express or implied, including warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property rights. In no event shall Tektronix be liable for any direct, indirect, special, incidental or consequential damages in any way arising out of or connected with the use of the free software.


This software applies to: TDS3014B , TDS3032B , TDS3034B , TDS3052B , TDS3054B , TDS3012 , TDS3014 , TDS3032 , TDS3034 , TDS3052 , TDS3054 , TDS1002 , TDS1012 , TDS2002 , TDS2012 , TDS2014 , TDS2022 , TDS2024 , TDS3012B , TDS3024B , TDS3044B , TDS3064B , AFG3021 , AFG3022 , AFG3101 , AFG3102 , AFG3251 , AFG3252 , DPO4054 , DPO4034 , DPO4032 , DPO4104 , TDS1001B , TDS1002B , TDS1012B , TDS2002B , TDS2004B , TDS2012B , TDS2014B , TDS2022B , TDS2024B , MSO4032 , MSO4034 , MSO4054 , MSO4104 , AFG3021B , AFG3022B , TDS3012C , TDS3014C , TDS3032C , TDS3034C , TDS3052C , TDS3054C , DPO3012 , DPO3014 , DPO3032 , DPO3034 , DPO3052 , DPO3054 , AFG3011 , TDS1001B-SC , TDS1002B-SC , TDS1012B-SC , DPO2012 , DPO2014 , DPO2024 , MSO2012 , MSO2014 , MSO2024 , MSO3012 , MSO3014 , MSO3032 , MSO3034 , MSO3054

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