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Spray WiFi Hot Spots on Everything |
 Let
me check the calendar. Nope, it's not April 1st. This item on Wired
magazine's website reports a spray-on antenna product that, according
to inventor Chamtech
Enterprises, works near miracles on almost any antenna within its
operational frequency (no details at
this point). Tests have been conducted at 50 MHz
(underwater communications) 100 MHz
(aircraft VHF), 2 GHz
(iPhone), and 2-5 GHz
(microwave RFID tag). What is so magic
about the spray?
 Per
a recent press release, "Chamtech's patented
nCap Technology is a breakthrough in antenna technology, replacing
or enhancing traditional antennas to improve signal range, data rate,
and battery life of devices relying upon antenna technology." This appears
to be the patent application:
Techniques for Conductive Particle Based Material Used for at Least
One of Propagation, Emission and Absorption of Electromagnetic Radiation,
20120146855.
Posted February 2013
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Copyright: 1996 - 2024 Web 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
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