翻訳と辞書 Words near each other ・ Skete ・ Skete of Prophet Elijah ・ Skete of Saint Anne ・ Skete of the Annunciation ・ Sketrick Castle ・ Sketty ・ Sketty (electoral ward) ・ Sketty Hall ・ Skeuomorph ・ Skeuomorphs in popular culture ・ Skeuophoros ・ Skeuophylax ・ Skevikare ・ Skevos Zervos ・ Skew ・ Skew (antenna) ・ Skew (fax) ・ Skew and direct sums of permutations ・ Skew apeirogon ・ Skew apeirohedron ・ Skew arch ・ Skew Arch Bridge (Reading, Pennsylvania) ・ Skew binary number system ・ Skew binomial heap ・ Skew Bridge Commonwealth War Graves Commission Cemetery ・ Skew coordinates ・ Skew deviation ・ Skew flip turnover ・ Skew gradient ・ Skew heap Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Skew (antenna) ： ウィキペディア英語版 Skew (antenna) Skew is a term used in antenna engineering. It is a technique to improve the horizontal radiation pattern of a high power transmitter station. In a high power VHF or UHF station, usually the antenna system is constructed to broadcast to four directions each separated 90° from each other. So the directivity of the antenna system resembles a four leaf clover. While settlements within the main lobe receive enough energy, the energy received by the settlements between the main lobes may be 6 dB less. One popular method to solve the problem is to skew the antenna panels symmetrically around the central axis of the mast.〔R.Busi: ''High altitude VHF and UHF Broadcasting stations'', EBU technical center, Brussels, 1967 p 25〕 Usually a skew of λ/4 gives the desired almost-uniform horizontal radiation pattern. But in cases where more than one RF signal is applied to antenna system (via combiner), the improvement in the horizontal radiation pattern may be inadequate for some signals. == References == 〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Skew (antenna)」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.