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Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA) Log Periodic Antenna (LPDA)
教宗辭世》梵蒂岡公布「方濟各長眠照」!葬禮26日舉行

羅馬天主教宗方濟各(Pope Francis)昨(21)日辭世,梵蒂岡今(22)日公布教宗遺體安置於靈柩內的照片,另外葬禮將於台灣時間26日下午4時舉行,23日靈柩將移往聖伯多祿大教堂供信眾瞻仰。
綜合美聯社、英國《每日郵報》報導,羅馬當地時間今日早晨,梵蒂岡公布方濟各躺在敞開棺木內的照片,畫面中方濟各穿著紅色祭衣(vestment),頭戴主教法冠,手中握有念珠。

照片是在方濟各居所聖瑪爾大之家(Casa Santa Marta)的教堂內所拍攝。
文章出自: https://www.chinatimes.com/realtimenews/20250422004055-260408
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.
第三性按摩師穿短裙丁字褲「跨坐臀部」磨蹭摸私處 女客怒告敗訴理由曝 Horrn Antenna
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