Free Professional Software for RF filter Desing

Thread Starter

Sabouras

Joined Aug 27, 2015
11
Dear All,

Recently informed that the professional software for design passive LC filter is free of charge for everybody.
According to the following link you could see big companies which use it.
http://www.alkeng.com/

"PCFILT is a serious filter design program written without useless "eye-wash". Don't expect it to look as pretty as the big-name brand software, but do expect it to design virtually any filter you need very quickly! PCFILT is loaded with powerful features that may seem hidden at first. This is for a good reason. With a little prompting from us you will be surprised at its flexibility. You will see why the largest filter company in the world has 60 (Yes, SIXTY) copies of PCFILT in use! PCFILT is also quite easy to use, but we can't expect you to know how to use it right away. When you have the demo running, call us for a guided tour of PCFILT over the phone. This is the only way to know why PCFILT is used by people who are serious about designing filters!

Here's a list of some of the organizations that use PCFILT:
How many Company
7 FSY Microwave
60+ K&L Microwave
12 Lorch Microwave
5 Micro-Tronics
2 Networks International Corp.
2 Piezo Technology
7 Trilithic
2 TTE Inc."

and now you could download and use it.
http://www.alkeng.com/dload/pcfilt.zip

"FREE PCFILT may be download here:

PCFILT is now a public domain program free for use by anyone who needs to design passive filters. It no longer requires a hardware key (dongle) to operate. I request that it NOT be used to design filter to be used in military weapon systems.

NOTE: Extract the zip file into the folder C:\PCFILT. Be sure that your extraction program is set to regenerate the file structure in the zip file. PCFILT can be installed in other folders, such as c:\programs\pcfilt, but it is NOT recommended.


PCFILT does not utilize any of the confusing facilities of Windows, such as user folders or the registry. If you choose to remove the program later simply delete the folder C:\PCFILT and all sub-folders"

I hope the community found useful.
Best regards to all.
 
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