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About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024
    Kirt Blattenberger,


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 typing 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.

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Contact Information

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Contact Info

Sainty-Tech Communications Limited
Building 3-801
Zijin R&D Center,
No.89 Shengli Road
Jiangling, Nanjing 211100, China
Telephone: +86 (25) 52632557
                   +86 (25) 52635773
Fax:  +86 (25) 52635773
Website:  www.sainty-tech.com
E-Mail:  sales@sainty-tech.com


About Sainty-Tech Communications

Sainty-Tech Communications Limited (STC for short) is an ISO 9001 certified company based in Nanjing, China. We provide our customers with excellent RF, Microwave products and value-added services that meet or exceed our customers' expectations. All the products are 100% tested before shipping. Customized is also possible.

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Attenuators & terminations, coaxial connectors & adapters, coaxial cable assemblies, power couplers, combiners & dividers, circulators & isolators, RF filters, RF transistors, power limiters, and RF switches.
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