RF Cafe Software
About RF Cafe
1996 - 2022
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...
All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.
My Hobby Website:
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Thank you for your decision to purchase software from RF Cafe. Your support helps ensure that quality, inexpensive software tools are developed to help make your job easier. Please review disclaimer prior to purchase.
Files are sent as an e-mail attachment. Please make certain that the e-mail address you provide to PayPal is capable of accepting a file attachment of up to 7 MB in size.
Click on the titles for detailed information about the products. Be sure to include any special e-mail shipping instructions when on the PayPal™ site. If possible, please provide a business e-mail for delivery of the software since some ISPs have trouble accepting multiple attachments.
Note: I personally fill these orders once notified by PayPal. I'm usually around to fill them quickly, but sometimes - especially outside of normal business hours - it might be a couple hours.
* A 50-component and 100-component version is available at no additional cost.
** Upgrade price is extended to anyone who purchased an earlier version. Proof of purchase required (sometimes I can look up your order to verify for you). Previous version purchased under a different company affiliation does not qualify.
*** Site License allows an unlimited number of users at one (1) location. Users must be officially affiliated with the site during the time of use. That means the license does not follow a user who permanently leaves the site (graduation, new employment, etc.). The license extends to persons whose primary job is normally performed at that location, but works occasionally from home or at a remote location. Hobbyists employed at the same location are welcome and encouraged to use the software. The single location restriction is imposed to limit distribution to local use for companies with multiple physical locations. This software may not be redistributed in any form, nor posted on the Internet or anywhere that it can be publicly accessed. The file(s) may be distributed on a server, via e-mail, etc., as needed.