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Please Contribute to RF Cafe

PayPal logo - RF CafeSam's Club Gift Card - RF CafeYou do not need a PayPal account to use PayPal.

You are welcome to send Gift Cards as payment directly from Walmart, Lowes, Home Depot, or Sam's Club (where I do the most shopping). You designate the correct amount). Just let me know via e-mail and I will send your files once in receipt of the gift card.

If you have no immediate need for one of the products offered on RF Cafe, please consider making a donation toward my labor. Running the RFCafe.com website and keeping fresh information posted is time consuming and costly.

Please be as generous as possible - $5 doesn't buy what it bought just a couple years ago thanks to massive inflation. In fact, according to the BLS's Inflation Calculator it is equivalent to $2.81 compared to when RFCafe.com began as RFTools on Earthlink in 1996. I don't get cost of living increases, have no insurance, no investments, and no retirement plan.

 

An alternative could be to donate test equipment, technical books, or other hardware items that might not be useful to you any more. I can always find a good use for stuff.

I have never passed on personal information about website visitors (e-mail address, name, etc.).

 

Thank you.

 

 

Sincerely,

Kirt Blattenberger

 

 

Posted October 18, 2022

Innovative Power Products Couplers

Exodus Advanced Communications Best in Class RF Amplifier SSPAs
Berkeley Nucleonics Vector Signal Generators Radar Simulations - RF Cafe
Boonton

Please Support RF Cafe by purchasing my  ridiculously low−priced products, all of which I created.

These Are Available for Free

 

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024

Webmaster:

    Kirt Blattenberger,

    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 World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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:

AirplanesAndRockets.com