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彰化「字母哥」重摔緊急送醫 主帥曝傷情 Outdoor Antenna
868MHz Antenna 提升交通便利性 中市都會南街北側道路拓寬工程順利完工
文章來自: https://n.yam.com/Article/20250104517484
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.
868MHz Antenna 提升交通便利性 中市都會南街北側道路拓寬工程順利完工
Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA)
曾讓兩百萬人感動落淚的青春三部曲動畫《我們仍未知道那天所看見的花名。》（《未聞花名》）、《好想大聲說出心底的話。》《知道天空有多藍的人啊》的三強組合，導演長井龍雪與編劇岡田麿里、人物設定與監督田中將賀再次聯合推出最新動畫電影《心之觸碰。》，電影描繪3個大男孩與奇妙可愛的生物「芙雷嚕」一起生活的友情、愛情相互激盪的精采故事。主題曲〈Monotone〉則由日本超人氣團體YOASOBI演唱，描繪「芙雷嚕」讓人們聽見彼此心聲的力量，
《心之觸碰。》請來傑尼斯偶像團體King & Prince的永瀨廉，新生代演員坂東龍汰和前田拳太郎配音。長得很像刺蝟的神祕生物「芙雷嚕」是《心之觸碰。》的最大可愛亮點。《心之觸碰。》由《 SPY×FAMILY間諜家家酒》製作公司CloverWorks擔綱製作，更獲2024年富川國際動畫影展（BIAF）三項特別獎殊榮。《心之觸碰。》預計於2/7全台上映。Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA)
梅花新聞網原始網址：動畫電影《心之觸碰。》YOASOBI、永瀨廉獻聲 將於2/7登台
原始新聞來源 動畫電影《心之觸碰。》YOASOBI、永瀨廉獻聲 將於2/7登台 臺灣郵報.
文章來自: https://n.yam.com/Article/20250104517484
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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