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snkhan
Joined: 19 Oct 2005
Posts: 271
Helped: 15
Location: Gods place
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 04 Dec 2007 19:43 Unbalaced current in Antenna |
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What does it mean by unbalanced current in an antenna.
Is it due to the unequal current when gourd size is different in different direction
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flatulent
Joined: 19 Jul 2002
Posts: 4858
Helped: 287
Location: Middle Earth
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| 05 Dec 2007 1:20 Re: Unbalaced current in Antenna |
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| Sometimes it means that some of the current flows common mode on the transmission line and the current in the two halves of the dipole have unequal current. The sum of the three currents is equal to the differential mode current on the transmission line.
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snkhan
Joined: 19 Oct 2005
Posts: 271
Helped: 15
Location: Gods place
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| 05 Dec 2007 19:24 Re: Unbalaced current in Antenna |
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Can u please refer any book or some paper.I failed to find an article on the subject.
Thanks
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Azulykit
Joined: 18 Feb 2007
Posts: 750
Helped: 93
Location: All over the Map.
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| 06 Dec 2007 2:25 Re: Unbalaced current in Antenna |
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| Search on "Balun" here and on the web. There are numerous references. Balun is a contraction for balanced to unbalanced transformer. "Antenna Engineering Handbook" John Volakis and the earlier editions by Jasik and Johnson (there are three) will have examples and references cited.
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abdolrauf
Joined: 08 Jul 2008
Posts: 1
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| 09 Jul 2008 11:49 Unbalaced current in Antenna |
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| unbalanced means the current will flow in both the antenna itself and in the ground plane so it will be unbalanced, this is just brief answer, because it is a big subject, i have my paper i can send it to you, it will give you good understanding in that.
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snkhan
Joined: 19 Oct 2005
Posts: 271
Helped: 15
Location: Gods place
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| 09 Jul 2008 14:01 Unbalaced current in Antenna |
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| Dear adolrauf, Please upload the paper as it will help everybody.
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