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November 15th 07, 10:32 PM
posted to rec.radio.amateur.antenna
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23cm Antenna
Hi Marcel,
A somewhat unknown antenna, with reasonable gain and easy to construct is the trihedral reflector antenna (corner radar reflector as antenna). It uses a monopole as radiatior. A short acticle (Spanish) with a photo of such an antenna can be found at: w3.iec.csic.es/ursi/articulos_gandia_2005/articulos/RP1/350.pdf A long investigation (English) with a high gain trihedral antenna can be found at: http://yu1aw.ba-karlsruhe.de/shorten3dcra.pdf. Best Regards, Wim PA3DJS www.tetech.nl |
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