Welcome to the Bode 100 download area.

By downloading and installing the software from OMICRON Lab, you agree to the download terms and conditions as well as the End User License Agreement (EULA). Please read the respective documents before downloading and installing OMICRON Lab software.

If you do not agree with these agreements and conditions, do not download the software. 


System requirements

Please check out the system requirements needed to run Bode Analyzer Suite!

Newest Stable Version

Note: Bode Analyzer Suite V3.X and V2.X cannot be installed at the same time on a PC!
(This also applies to the automation interface)

Bode Analyzer Suite installs the graphical user interface (GUI) as well as the automation interface (AI).

Bode Analyzer Suite V3.12 
(194 MB) Full installer 32 bit & 64 bit


Bode Analyzer Suite V3.12 - 32 bit
(104 MB) 32 bit installer only


Bode Analyzer Suite V3.12 - 64 bit
(104 MB) 64 bit installer only


Bode Automation Interface V3.12
(153 MB) Automation interface only


Note: New Automation Interface with V3.X

Attention: BAS V3.X comes with a completely new Automation Interface! If you have developed an automated solution with a previous version of the Bode Analyzer Suite you will have to apply some changes if you want to use the BAS V3.X!

The new Automation Interface 3.X brings several advantages to you:

  • Use the predefined measurement modes of Bode Analyzer Suite
  • Control more than one Bode 100 from one PC
  • Perform faster measurements (especially single-point measurements)
  • Use events to build real-time applications
  • Fully compatible with 32 bit and 64 bit Microsoft Windows systems
  • Directly access the Automation Interface from .NET
  • Access from multiple programming languages via COM

To learn more about the new Automation Interface 3.X, check out the Automation Interface reference at:

Legacy Versions (Old Software Versions)

***!!! Software on this page does not support the current Bode 100 Revision 2 device  !!!***

Important Notice:

The Automation Interface has totally changed from BAS 2.43SR1 to BAS V3.X.

This version is an old legacy version of the BAS and is not recommended for new designs!

We do not recommend to download this old version except you really need the old Automation Interface structure!

Important: This version is not compatible with the current Bode 100 Revision 2 hardware!

CD Bode Analyzer Suite v2.43 SR1
(173 MB) Full Version


Bode Redist Package v2.43 SR1
(37 MB) automation interface only


Important Notice:

The Automation Interface structure has changed from BAS 2.33SR5 to BAS V2.40. More details can be found in this document.

This version is an EXTREMELY OLD and discontinued legacy version of the BAS and is absolutely NOT recommended for new designs!

We do not recommend to download this old version except you really need the old Automation Interface structure!

Important: This version is not compatible with the current Bode 100 Revision 2 hardware!


CD Bode Analyzer Suite v2.33SR5
(171 MB) Full Version


Bode Redist Package v2.33SR5
(33 MB) automation interface only



This page lists the evolution of the Bode Analyzer Suite from 2005 until today:


V3.12 (2017-11-06)

  • Averaging feature
  • Smith-chart in fixed-frequency measurements
  • Several bug-fixes (see: Version information)


V3.11 (2017-08-14)

BAS 3.11 further improves BAS 3.00 and brings new features:

  • Automatic Resonance-frequency and Q-factor calculation
    (especially for RFID and NFC measurements)
  • Link cursors to evaluate e.g. Gain slope at crossover frequency
  • Long memory names are displayed via mouse-over
  • For a detailed list of improvements and known issues, see: Version information


V3.00 (2017-04-12)

BAS 3.00 is a completely new Bode Analyzer Suite that brings the following improvements and new features:

  • Measure up to 50 MHz with your existing Bode 100
  • Improved work-flow especially for memory curves
  • Predefined measurement modes fitting your measurement application
  • 7 Impedance measurement modes to measure impedance from mΩ to MΩ
  • Attach cursors to memories
  • Perform Shunt-Thru and Series-Thru measurements
  • De-embed connections, probes and mounts using Open, Short and Load calibration in all impedance measurement modes
  • Perform swept or fixed frequency measurements in all modes
  • Export CSV, Excel and Touchstone files
  • Save your measurement results as a PDF print-report
  • Use multiple Bode 100 devices on one PC
  • Completely new and improved Automation Interface with COM and .NET access

V2.43 SR1

V2.43 SR1 (2014-11-27)


V2.43  (2014-09-04)

  • Source On/Off changed in Automation Interface
  • New "Non-Invasive Phasemargin Calculation" method
  • BAS creates logfile for better customer support
  • Several performance improvements and bugfixes


V2.42  (2014-01)

  • Automatic optimizing of the sweep curve (Auto Optimize)
  • Drag & drop support for shaped level dialog
  • New bode file type with .bodex extension
  • Save and load of calibration in the Automation Interface
  • .boa file is no longer supported in the Automation Interface
  • New Automation Interface methods to increase measurement speed

V2.41 SR1

V2.41 SR1  (2013-03)

  • Tg calculation to impedance/reflection measurements added
  • Unwrapped phase display improved
  • Memory trace csv export issue fixed
  • Minor bug fixes


V2.41  (2012-12)

  • Added chart annotations
  • Multiple memory traces added
  • Data+Memory, Data-Memory, Data*Memory calculation
  • Zipped bode file is now available (*.bodz)
  • Check online for updates of the BAS
  • Send bode file to support feature added
  • Possibility to clear the internal device calibration
  • Memory and trace styles can be changed in context menu
  • Trace markers can be enabled
  • Improved shaped level display
  • Enhanced cursor grid
  • Cosmetic bug fixes


V2.40  (2012-08)

  • Internal Device Calibration is stored to the PC to reduce startup time
  • Improved 1 Hz / 10 Hz start frequency behavior
  • Calibration is performed with the selected output level (inlcluding shaped level)
  • CSV export offers possibility to start an external program
  • Trace data can be copied to the clipboard
  • Phase gridlines can be selected to be multiples of 10, 30, 45 and pi
  • Open recently accessed files enabled
  • Drag and drop of *.bode files enabled
  • Calibration state is visible in status bar
  • Improved "Optimize" scaling algorithm
  • Copy chart to clipboard can include cursor table
  • Options dialog redesigned
  • Cursor color and style can be changed
  • Font size for documentation purpose can be changed
  • Improved 125% and 150% readability
  • Multiple instances of the Bode Analyzer Suite can be started
  • Toolbars can be switched on and off
  • Automation Interface structure redesigned
  • LabVIEW library adapted to the new Automation Interface structure
  • Minor Bug fixes

V2.33 SR5

V2.33 SR5  (2012-07)

  • Internal Calibration is stored in the Automation Interface
  • Resolved impedance measurement issue from 5-20 kHz
  • Minor bug fixes


V2.33  (2012-03)

  • Cursor position stored in Bode file
  • Nyquist Diagram added
  • New Cursor functions Jump to Zero, Jump to Value and Jump to next Value added
  • Migration to .net Framework 4.0
  • Minor bug fixes


V2.32  (2011-07)

  • New commenting feature added for all measurement modes
  • Improved Calibration time out handling for low receiver bandwidths
  • Some cosmetic bug fixes


V2.31  (2011-01)

  • Phase Margin Calculation for non-invasive stability measurement of power supplies added
  • Logarithmic scaling and improved zoom possibilities for shaped level setup screen added
  • Improved visibility of gridlines
  • Minor bug fixing

V2.30 SR1

V2.30 SR1  (2010-10)

  • Improved Clipboard Export (better grid, better curve separation between data and memory)
  • New manual added to CD-ROM in pdf Format
  • Minor bug fixes


V2.30  (2010-08)

  • Logarithmic scaling of Y axis added
  • New Impedance Adapter mode for the use with the B-WIC and B-SMC adapters
  • RLC Q Sweep to display capacitance, inductance and Q factor in the frequency sweep mode
  • Full Speed mode - quicker measurements ad low frequencies and low receiver bandwidths
  • Averaging, Min Hold, Max Hold trace functions added
  • Selective unwrapped phase function added
  • New charting software implemented
  • Improved control of the Bode output source (on/off/auto)


V2.23 (2010-01)

  • Improved Phase performance at low frequencies
  • Data/Memory function for impedance and admittance fixed
  • Enhanced CSV Export (more data exported)


V2.21 (2009-01)

  • Unwrapped Phase mode added
  • Bode File name now shown in print report
  • Automation Interface extension:
    • External Coupler Mode support
    • Possibility to Load/Save Bode Files via Automation Interface
    • Control of Shaped Level via Automation Interface
    • Activation of Unwrapped Phase in AI
    • VSWR Mode support
    • Definition of individual frequencies for sweep now possible


V2.2 (2007-12)

  • Print Reporting added (Print out measurement results & equipment settings)
  • Export measurement data to Clipboard including equipment settings added
  • External Coupler mode for impedance measurements added
  • Shaped Level function for stability analysis of control loops added
  • Measurement Range extended down to 1 Hz
  • VSWR Mode added
  • Windows support extended to: Vista, Vista x64, Win XP x64
  • Jump to Min/Max Cursor Function added
  • some cosmetic surgeries done (Wiring Pictures, About Dialog, …)


V2.01a (2006-10)

  • OLE compatible automation interface for the integration of Bode 100 into automatic measurement setups
  • Two calibration methods:
    • User Calibration - to reach highest accuracy by calibrating every single frequency point
    • Probe Calibration - for flexible operation; allows change of frequency settings without the need of re-calibration
  • Store & retrieve Bode 100's settings, measurement results and calibration in *.Bode (XML) file format
  • Export measurement data in CSV format allows easy data processing with tools like Excel™ and MatLAB™
  • Serial and parallel equivalent circuits displayed in the impedance measurement mode
    up to 16501 measurement points supported frequency sweep mode


V1.0  (2005-03)

The historic initial version of the Bode Analyzer Suite.

Version history of the Bode Analyzer Suite

If you are still using Bode Analyzer Suite 2.X, feel free to download the old user manual below.

Old Manual