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AADE Filter Design CDROM $5 to cover materials and postage. |
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DOWNLOAD PAGE
AADE Filter Design is FREE for download
or
available on CDROM for $5 to cover postage and materials.
Version 4.11 adds the ability to store up to six sets of crystal parameters from your collection of crystals.
That way you don't have to re-enter them everytime you want to design a crystal filter.
Adds a little more to the crystal filter tutorial in the HELP file.
4.2 adds the ability for odd order Elliptic filters to have user specified input / output impedances that are different.
Version 4.0 added two new types of SSB crystal ladder filters described in an article " Modern Network Theory Design of Single-Sideband Crystal Ladder Filters, M. Dishal, Proceedings of the IEEE December 1963"
When downloaded from this site the program will NOT contain any adware, spyware, malware or other form of undesireable software. It just designs and analyzes filters. You will be forced to view a blatant advertisement for my L/C Meter IIB for the first 10 times but small inconvenience and damn fine L/C Meter. The program has been a hobby of mine for over 25 years. For the last 7 years I sold it as shareware but total sales for those 7 years was less than one months sales of my hardware so I decided to give it away to attract visitors to my web site and call attention to my hardware products. |
If your version number is less than the current version then install fdupdate.exe
AADE Filter Design is now FREEWARE.
My apologies to those who paid for it earlier.
AADE filter design should not be run on network servers.
Click here to view some of the added features
Download and Installation Instructions.
Download fdinstall.exe (12.6Mbytes) which, with IE shows the following, (Netscape has a similar function)
and select to either 
which will download the file and then run it to install.
or
select to 
which will save the file to your specified location and then you should RUN
the fdinstall.exe to install.
Program works best at 1024 X 768 resolution, its nice at 800 X 600, barely usable at 640 X 480
Some functions of Filter Design may not work when the program is launched from the START menu or desktop icon. If so, delete the desktop icon and remove the program from the start menu. Browse to the program, C:\program files\filter\filter.exe, right click on it, create a shortcut and put it on the desk top. Also you can right click on the desktop shortcut and PIN it to the start menu. |
AADE Filter Design version 4.x is greatly enhanced over the previous
version.
It offers several new features.
It has STATISTICAL ANALYSIS.
It designs TOROID and AIRWOUND inductors.
It designs resistive ATTENUATORS.
Pi
T
It has several powerful TRANSFORMATIONS
that enable you to modify component values to make the filter easier to
build and align.
It also has a giant HELP system
which is far more than just how to use the program. It is a tutorial in
filter design and analysis.
