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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+Gain\s+of\s+a\s+Horizontally\s+Polarized\s+Dipole\s*$/: 2 ]

Total 2 documents matching your query.

1. [TowerTalk] Gain of a Horizontally Polarized Dipole (score: 1)
Author: donovanf@sgate.com (Frank Donovan)
Date: Mon, 20 Oct 1997 20:59:22 -0400 (EDT)
Roger, Because height above ground affects feedpoint impedance as well as providing -- ideally -- 6 dB of ground reflection gain, the actual gain of a horizontal half-wave dipole can be nearly one dB
/archives//html/Towertalk/1997-10/msg00555.html (8,602 bytes)

2. [TowerTalk] Gain of a Horizontally Polarized Dipole (score: 1)
Author: donovanf@sgate.com (Frank Donovan)
Date: Mon, 20 Oct 1997 21:45:51 -0400 (EDT)
Hi Chuck! The 6 dB gain from reflection from perfectly conducting soil is based on simple preservation of energy. Because of ground reflection, an isotropic antenna can only illuminate half of free s
/archives//html/Towertalk/1997-10/msg00557.html (7,529 bytes)


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