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| To: | "[email protected]" <[email protected]> |
|---|---|
| Subject: | LF: Engineered Metamaterials Enable Remarkably Small Antennas |
| From: | Rik Strobbe <[email protected]> |
| Date: | Fri, 29 Jan 2010 10:30:41 +0100 |
| References: | <[email protected]> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
Dear all,have a look at http://www.nist.gov/public_affairs/techbeat/tb2010_0126.htm#antenna . They claim antennas with 95% efficiency and dimensions of only 2% of the wavelength or less. But so only at VHF (300MHz) :-( 73, Rik ON7YD - OR7T |
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