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- Biconical_antenna abstract "In radio systems, a biconical antenna is a broad-bandwidth antenna made of two roughly conical conductive objects, nearly touching at their points. Biconical antennas are broadband dipole antennas, typically exhibiting a bandwidth of three octaves or more. A common subtype is the bowtie antenna, essentially a two-dimensional version of the biconial design which is often used for short-range UHF television reception. These are also sometimes referred to as butterfly antennas.The biconical antenna has a broad bandwidth because it is an example of a travelling wave structure; the analysis for a theoretical infinite antenna resembles that of a transmission line. For an infinite antenna, the characteristic impedance at the point of connection is a function of the cone angle only and is independent of the frequency. Practical antennas have finite length and a definite resonant frequency. A simple conical monopole antenna is a wire approximation of the solid biconical antenna and has increased bandwidth (over a simple monopole).Biconical (or \"bicon\") antennas are often used in electromagnetic interference (EMI) testing either for immunity testing, or emissions testing. While the bicon is very broadband, it exhibits poor efficiency at low frequencies, resulting in low field strengths when compared to the input power. Log periodic dipole arrays, Yagi-Uda antennas, and reverberation chambers have shown to achieve much higher field strengths for the power input than a simple biconical antenna in an anechoic chamber. However, reverberation chambers, especially, are poor choices when the goal is to fully characterize a modulated or impulse signal rather than merely measuring peak and average spectrum energy content.".
- Biconical_antenna thumbnail Biconical_antenna.png?width=300.
- Biconical_antenna wikiPageExternalLink bowtie.php.
- Biconical_antenna wikiPageExternalLink discone.htm.
- Biconical_antenna wikiPageExternalLink discone.htm.
- Biconical_antenna wikiPageExternalLink watch?v=xhW4QQruBTo.
- Biconical_antenna wikiPageID "234918".
- Biconical_antenna wikiPageLength "3174".
- Biconical_antenna wikiPageOutDegree "18".
- Biconical_antenna wikiPageRevisionID "689497763".
- Biconical_antenna wikiPageWikiLink Antenna_(radio).
- Biconical_antenna wikiPageWikiLink Bandwidth_(signal_processing).
- Biconical_antenna wikiPageWikiLink Category:Radio_frequency_antenna_types.
- Biconical_antenna wikiPageWikiLink Characteristic_impedance.
- Biconical_antenna wikiPageWikiLink Discone_antenna.
- Biconical_antenna wikiPageWikiLink Electromagnetic_compatibility.
- Biconical_antenna wikiPageWikiLink Electromagnetic_reverberation_chamber.
- Biconical_antenna wikiPageWikiLink Octave_(electronics).
- Biconical_antenna wikiPageWikiLink Radio.
- Biconical_antenna wikiPageWikiLink Television.
- Biconical_antenna wikiPageWikiLink Transmission_line.
- Biconical_antenna wikiPageWikiLink Ultra_high_frequency.
- Biconical_antenna wikiPageWikiLink Yagi-Uda_antenna.
- Biconical_antenna wikiPageWikiLink File:20050609_1040_2804-800px--ultra-low-cost_dvb-t_schmetterlingsantenne.jpg.
- Biconical_antenna wikiPageWikiLink File:9112.jpg.
- Biconical_antenna wikiPageWikiLink File:Biconical_antenna.png.
- Biconical_antenna wikiPageWikiLink File:Schwarzbeck_RE_1790.jpg.
- Biconical_antenna wikiPageWikiLinkText "Biconical antenna".
- Biconical_antenna wikiPageWikiLinkText "Biconical".
- Biconical_antenna wikiPageWikiLinkText "biconical antenna".
- Biconical_antenna wikiPageWikiLinkText "biconical dipole antenna".
- Biconical_antenna wikiPageWikiLinkText "biconical".
- Biconical_antenna wikiPageWikiLinkText "biconicals".
- Biconical_antenna wikiPageUsesTemplate Template:Antenna_Types.
- Biconical_antenna wikiPageUsesTemplate Template:Commons_category.
- Biconical_antenna wikiPageUsesTemplate Template:Electron-stub.
- Biconical_antenna wikiPageUsesTemplate Template:Engineering-stub.
- Biconical_antenna wikiPageUsesTemplate Template:Radio-comm-stub.
- Biconical_antenna wikiPageUsesTemplate Template:Refimprove.
- Biconical_antenna wikiPageUsesTemplate Template:Reflist.
- Biconical_antenna subject Category:Radio_frequency_antenna_types.
- Biconical_antenna hypernym Antenna.
- Biconical_antenna type Building.
- Biconical_antenna comment "In radio systems, a biconical antenna is a broad-bandwidth antenna made of two roughly conical conductive objects, nearly touching at their points. Biconical antennas are broadband dipole antennas, typically exhibiting a bandwidth of three octaves or more. A common subtype is the bowtie antenna, essentially a two-dimensional version of the biconial design which is often used for short-range UHF television reception.".
- Biconical_antenna label "Biconical antenna".
- Biconical_antenna sameAs Q1417494.
- Biconical_antenna sameAs Schmetterlingsantenne.
- Biconical_antenna sameAs Antenne_biconique.
- Biconical_antenna sameAs バイコニカル・アンテナ.
- Biconical_antenna sameAs Antena_dwustożkowa.
- Biconical_antenna sameAs m.01j49p.
- Biconical_antenna sameAs Біконічна_антена.
- Biconical_antenna sameAs Q1417494.
- Biconical_antenna wasDerivedFrom Biconical_antenna?oldid=689497763.
- Biconical_antenna depiction Biconical_antenna.png.
- Biconical_antenna isPrimaryTopicOf Biconical_antenna.