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| | | #REDIRECT [[Lobe]] |
| #REDIRECT [[lobe]] | |
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| == lobe ==
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| <div class="definition"><div class="short_definition">In an [[antenna pattern]], a region of local maximum in the emitted [[intensity]]. The strongest lobe is in the pointing direction of a directional [[antenna]] and is called the [[main lobe]].</div><br/> <div class="paragraph">The configuration of lobes is determined by three factors: 1) [[wavelength]]; 2) geometrical properties of the antenna and [[feed]] system; and 3) mutual [[interference]] between the direct and reflected rays for an antenna situated above a reflecting surface. The sidelobes or minor lobes are an unavoidable consequence of the finite size of the antenna. Though undesirable, they ordinarily contain much less [[power]] than the main lobe. <br/>''See'' [[antenna pattern]].</div><br/> </div>
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| [[Category:Terms_L]]
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