Release Notes for the TBS2000B Series Oscilloscopes 

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**** THIS FIRMWARE IS FOR TBS2074B, TBS2074B, TBS2102B, TBS2104B, TBS2202B and TBS2204B ONLY.****
**** DO NOT INSTALL THIS FIRMWARE ON ANY TBS2000 (non B) OSCIILOSCOPES.                      ****
****                                                                                         ****
**** For TBS2000 (non B) oscilloscopes, please use firmware version 1.26.xx and below.       ****
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Firmware build version : V1.31.14
Release Date           : 22nd October 2020
Models                 : TBS2072B, TBS2074B, TBS2102B, TBS2104B, TBS2202B, TBS2204B
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1. Contents of Destribution
 
 - Vertical scale improvement: From 2mV/Div-5V/Div to 1mV/Div-10V/Div
 - Measurement accuracy improvement
 - Invalid firmware upgrade protection
 - Bug fixes on FFT, Ref, XY, zoom and roll mode

################################## End of Distribution 1.31.14 ##################################


Firmware build version : V1.27.26
Release Date           : 7th July 2020
Models                 : TBS2072B, TBS2074B, TBS2102B, TBS2104B, TBS2202B, TBS2204B
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1. Contents of Destribution
 
 - Fix for offset error on the channels

################################## End of Distribution 1.27.26 ##################################


Firmware build version : V1.27.25
Release Date           : 14th May 2020
Models                 : TBS2072B, TBS2074B, TBS2102B, TBS2104B, TBS2202B, TBS2204B
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1. Contents of Distribution

The firmware Version of V1.27.25 includes the following features:

- up to 5M RL, and up to 2GS/s sample rate

- Bandwidths - 70MHz, 100MHz and 200MHz with field upgradability

- 9 inch WVGA display, multiple connectivity

- Easy reading UI (HelpEverywhere , TopicDemo)

- Tight integration into the Education workflow 

- Basic scope usage such as Horizontal, Vertical, Autoset, trigger,
  reference, save/recall etc.

- FFT/MATH feature

- Search & Mark feature

- 11 language is supported

- Courseware feature

- Automatic measurement enable/disable feature 

- Automatic cursor enable/disable feature

- Remote configuration

- Multi-Connectivity: USB/Ethernet/Wifi

- Dedicated bus button for adding protocol decoders for future releases

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2. Bug fixes from previous TBS2000 product series

- Zoom issues are addressed 
- Save recall issues
- Wifi dongle connectivity issue
- Measurement and Math issues
- Probe connectivity issues
- Roll mode issues
- UI and language issues
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3. Contact Information

Telephone: Tektronix Toll Free at 1-800-833-9200
Sales support, select option 1
Service support, select option 2
Technical support, select option 3

6:00 am to 5:00 pm Pacific time

Web: http://www.tektronix.com/
Email: techsupport@tektronix.com

################################## End of Distribution 1.27.25 ##################################