Log Periodic Antenna (LPDA)
Log Periodic Antenna (LPDA)
Log Periodic Antenna (LPDA)
Log Periodic Antenna (LPDA)
Log Periodic Antenna (LPDA)"
]
}
}
鄉親力挺,林岱樺感謝有你!高雄迎來海洋運籌中心新時代! 蕃新聞
本文來自: https://n.yam.com/Article/20240113731567
The Log Periodic Antenna as known as LPDA is a wideband directional antenna that provides gain and directivity combined over a wide band of frequencies.
Both Log-Periodic Antennas and Yagi antennas are high gain directional antennas. The main difference between these antennas is that Log-Periodic Antennas support wider frequency bandwidths and are physically much larger than Yagi antennas.
The log-periodic dipole array typical VSWR is 2:1 and operates over a much wider bandwidth and will have a lower gain for an equivalent number of elements.
With this level of performance, it is ideal for many applications, although a log-periodic antenna will be much larger than a Yagi of an equivalent gain. ![創作者 periodic 的頭像]()
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鄉親力挺,林岱樺感謝有你!高雄迎來海洋運籌中心新時代!
勁報/
2024.01.13 22:26
【勁報-記者蔡宗憲/高雄報導】
根據最新資料,立委林岱樺輕鬆通過當選門檻!其本人發表感言表示,感謝林園、大寮、仁武、鳥松鄉鄉親的支持,這次的選舉結果不僅是對林岱樺個人的肯定,更是對高雄未來的信心與託付。
林岱樺深知這份責任,將從靈魂深處發揮每一份力氣,積極推動城市改造六段論,同時致力打造高雄海洋運籌中心,為高雄帶來兩千億產值與一萬個就業機會。
在此,林岱樺衷心感謝尊敬的競爭對手以及所有未支持的朋友,願意接受所有的批評指教,以此督促自己成為一位更出色、更值得鄉親信賴的領袖。
再次深深一鞠躬,林岱樺向所有支持者致以誠摯的感謝,也感謝高雄的大家,讓這場選舉充滿感恩的心情繼續拼!
(圖/取自林岱樺競總)
本文來自: https://n.yam.com/Article/20240113731567
The Log Periodic Antenna as known as LPDA is a wideband directional antenna that provides gain and directivity combined over a wide band of frequencies.
Both Log-Periodic Antennas and Yagi antennas are high gain directional antennas. The main difference between these antennas is that Log-Periodic Antennas support wider frequency bandwidths and are physically much larger than Yagi antennas.
The log-periodic dipole array typical VSWR is 2:1 and operates over a much wider bandwidth and will have a lower gain for an equivalent number of elements.
With this level of performance, it is ideal for many applications, although a log-periodic antenna will be much larger than a Yagi of an equivalent gain.
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