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Windipoles
Windipoles is a free real time passive filter simulator program developed under Microsoft Visual Studio . NET. It enables design, analysis, optimizations and plots, all graphically. While component values are changing, graphic windows are updated. Graphics may show, overlapped, more than one network for comparing purposes.


Main window showing two circuits at a time.

 


Design window.
(notice resonant frequency in red)

 
 
 
 
 

 

Voltage Effective Gain

Voltage Effective Gain is the relation Vout/Vin or expressed in dB:

Vg=20 x log10 ( || Vout / Vin || )


 

Input Impedance

Equivalent impedance viewed by the source.

Output Impedance

Equivalent impedance viewed by the load.

     

 

Return loss

Shows how the filter matches in ratio to the source.

R Loss = - 20 * log10(
|| ( Zout - Zload)  /
   ( Zout + Zload ) || )



 

 File menu




 

Help file

 

   System Requirements:
- .Net framework executable. Needs no installation.
 - Runs under Windows XP or later.

                 

1024x768 minimum recommended screen resolution.

Now New Widipoles release.

Any comment is welcome.

WinDipoles download (beta version 4.4.1)

(19 February 2010)

Download WinDipoles

IMPORTANT NOTE.
================
  • Windipoles does NOT connect anytime to internet, so you do NOT have to disconnect your firewall, NOR have to give any type of rights to Windipoles.
  • The only thing that you may have to do to in order to read the help file is:
    • Try to open the help from WINDOWS EXPLORER (just look for Windipoles.chm in your PC and double click)
    • If a message box appears: "Do you want to open this file?", uncheck "ask always before openning this file" - In other machines, it seems that just trying to open several times the help file, finally it can be read. But, remember, Windipoles.exe and Windipoles.chm do NEVER connect to internet.
 
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