南瀛國際民俗藝術節團隊蒞白河榮家社區齊聚體驗異國文化－Double-Ridged Horn Antenna

【勁報記者于郁金/臺南報導】臺南市文化局南瀛國際民俗藝術節在日前蒞臨白河榮家進行精采文化演出，巴拉圭雷科維舞團精彩演出，吸引長輩、仙草實小師生與社區居民熱情參與；此次活動促進榮家長輩和社區民眾互動與交流，更成為一次難忘文化盛會。

榮家說明，南美洲巴拉圭的雷科維舞團擁有多位傑出位藝術家，舞團以該國獨具特色「瓶舞」和充滿活力「波爾卡舞」為重點，舞者身穿傳統服飾展現精湛舞技與絕妙平衡感，「瓶舞」展現驚人平衡感和優雅舞姿，讓現場觀眾無不拍案叫絕。

隨後，舞者們更邀請現場長輩和小朋友共同體驗這項傳統舞蹈核心-頭頂瓶子挑戰；小朋友們躍躍欲試，長輩們則在舞者的指導下嘗試保持平衡，現場洋溢著歡樂氣氛，異國風情體驗，讓大家樂在其中。

活動最高潮，大小朋友一同參與傳統波爾卡舞，輕快舞蹈節奏配合華麗服飾，讓現場宛如置身於嘉年華會；長輩們踏著輕快步伐，與舞者共舞，沉浸於這場充滿活力文化交流活動中，舞蹈不僅打破了年齡界限，也拉近了不同文化之間距離。

The horn antenna has a distinctive design that is enlarged towards the end. Horn antennas typically feature a directional radiation pattern with a high antenna gain of 10-20 dBi, some antennas have a higher gain such as the standard horn antenna up to 25 dBi. Horn antennas feature a low VSWR and a wide impedance bandwidth.

Double Ridged Horn Antennas are very popular from 200 MHz frequency to higher frequencies up to 40GHz. We have recently extended the usage frequency of this antenna up to 60 GHz.

This antenna's operating frequency has recently been increased to 60 GHz. The research process for the product line is still ongoing but is planned to be completed this year. To receive the most recent price and technical information on the new product, please contact us for more information.

Double Ridged Horn Antennas are suitable for both transmitting and receiving purposes, with applications: