Omnidirectional Antenna: Difference between revisions
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(New page: == Horizontally Polarized Omnidirectional Antennas: == [http://www.wimo.de/cgi-bin/verteiler.pl?url=big-wheel-antennas_e.html Big Wheel] Mainly used on VHF and UHF. == [[Circularl...) |
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== [[Horizontally Polarized Omnidirectional Antennas:]] == | == [[Horizontally Polarized Omnidirectional Antennas:]] == | ||
* [http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=7505 Halo] The simplest form - a dipole bent into a circular shape. | |||
[http://www.wimo.de/cgi-bin/verteiler.pl?url=big-wheel-antennas_e.html Big Wheel] Mainly used on VHF and UHF. | * [http://www.wimo.de/cgi-bin/verteiler.pl?url=big-wheel-antennas_e.html Big Wheel] More elaborate. Mainly used on VHF and UHF. | ||
== [[Circularly Polarized Omnidirectional Antennas:]] == | == [[Circularly Polarized Omnidirectional Antennas:]] == | ||
Revision as of 19:14, 3 April 2009
Horizontally Polarized Omnidirectional Antennas:
- Halo The simplest form - a dipole bent into a circular shape.
- Big Wheel More elaborate. Mainly used on VHF and UHF.
Circularly Polarized Omnidirectional Antennas:
Turnstile Often used for satellite communications.
Verticallly Polarized Omnidirectional Antennas:
All vertical antennas with a single element are omnidirectional radiators.