close
Log Periodic Antenna (LPDA)
Log Periodic Antenna (LPDA)
Log Periodic Antenna (LPDA)
Log Periodic Antenna (LPDA)
Log Periodic Antenna (LPDA)"
]
}
}
臺南400豐沛文化力現身2024臺南首屆「臺南橡塑膠工業展Tainan PLAS」 | 蕃新聞
以下文章來自: https://n.yam.com/Article/20240321417835
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.
回到頂端
臺南400豐沛文化力現身2024臺南首屆「臺南橡塑膠工業展Tainan PLAS」
大成報/
2024.03.21 21:55
【大成報記者杜忠聰/臺南報導】臺南第一屆橡塑膠工業展於21日在大臺南會展中心盛大開幕，臺南400專案辦公室也出席參展共襄盛舉，凸顯臺南文化力與產業力的豐沛活力！
2024年是臺南再次捲入全球龐大貿易體系的400年歷史里程，荷蘭人自海上而來，臺南物產則隨著各地而來的貿易海商，送往世界各地；就像今日逾110家從全國各地匯聚臺南參展的橡塑膠產業的產業夥伴。
臺南400專案辦公室表示，在臺南橡塑膠工業展現場，帶來「成功啤酒」、「熱蘭遮堡脆薯」等臺南專屬古蹟限定商品，還有臺南市府與奇美食品聯名開發的「臺南400典藏果酥禮盒」、全球限量1200組的「SPEY 臺南400威士忌」。臺南美食盛名遠播，而美食的產生更是文化基奠的成果，猶如臺南城市與產業發展，源自一代代前輩努力打拼積累而成的美好果實。
Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA)臺南400共有八大主題，包含由經發局主持推展的「未來生活」主題；全年度也安排一系列活動，歡迎全國各地與市民朋友，一起來臺南享受深厚的文化洗禮，體驗臺南產業的堅強實力！
以下文章來自: https://n.yam.com/Article/20240321417835
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.
文章標籤
全站熱搜
留言列表
留言列表發表留言
