The LoRa 915MHz antenna is an omnidirectional outdoor antenna that operates in the 902 to 928MHz ISM band and has a core frequency of 915MHz. The antenna is intended for use in industrial and environmental monitoring, mesh network applications, and LoRa and LPWA networks, among other things. This series omnidirectional antenna radiates consistently in the azimuth from 3 to 9dBi gain. This collinear design feature gives the highest performance, providing better coverage and hence longer range in the horizontal plane over 360 degrees, reducing the number of mesh nodes required. Because of the UV protection, this design is extremely robust and can be used in any weather condition, even in a tough environment. Lora 915Mhz antennas are simple to use and may be immediately connected to access points. One pair of packing contains a U-bolt and waterproof tape, allowing the antenna to be mounted on a wall or pole depending on the situation.
記者吳鳳媖/台北報導
文化部駐德國代表處文化組與德國易北-埃爾斯特縣博物館聯盟(Museumsverbund Landkreis Elbe-Elster)、漢堡歷史博物館群基金會(Stiftung Historische Museen Hamburg)所合辦「2022福爾摩沙茶文化節」,將於3月24日自德國南部易北-埃爾斯特縣開跑。活動以「臺灣茶山俗文學—相褒歌」為主題,搭配當地文學季(Litera Tour)引介臺灣茶文化,藉由茶香作為媒介,傳遞臺德雙邊文化韻味。
本次除展出臺灣攝影藝術家張哲榕所掌鏡「臺灣茶山俗文學─相褒歌者群像」,呈現「相褒歌」老中青世代的演唱者及其歌詠的茶山;開幕首兩日將辦理兩場「相褒歌吟唱茶席」,以臺語原文輔以德文翻譯,呈現「相褒歌」的音韻之美。此外,活動規劃用臺灣特色的雙杯品茗法展現北部茶區特色包種茶的香氣與風味。在茶色、茶香、茶味、與臺語聲韻交織變化中,以感官體驗帶領現場來賓領略9,200餘公里外的臺灣茶山風韻。
臺語在聯合國所列世界瀕危語言等級中位列「可能消失的第三級」,以臺語吟唱的「相褒歌」伴隨著臺灣茶產業的興盛更迭一路發展,期間歷經衰敗,現透過國內文史工作者努力發揚傳承。本展將於德中偶戲博物館(Das Mitteldeutsche Marionettentheatermuseum)展出至6月,從茶文化角度與德國展開文學交流,充分展現臺灣文化多彩迷人特色與深厚豐富的軟實力。
2022福爾摩沙茶文化節10月將移地德國漢堡巡迴展覽,與漢堡歷史博物館群基金會合作於漢堡工業歷史博物館展出臺灣茶區與歐洲最大茶葉加工港「漢堡」間的互動歷史,亦將安排精緻工藝指標性的漢堡工藝美術館舉辦臺灣精品茶評鑑展。
本文引用自: http://n.yam.com/Article/20220322473059