Standard Gain Horn Antenna
Standard gain horn antennas are used as calibration devices that measure the gain of other antennas.
These antennas are made up of a combination of a Waveguide to Coax Adapter and Standard Gain Horn with Waveguide Input. It is a kind of simple combination but with great care and attention to create an antenna with accurate and suitable specs.
FT-RF Standard gain horn antenna product series includes waveguide sizes WR28, WR42, WR51, WR62, WR75, WR90, WR112, WR137, WR159, WR187, WR229, WR284 and WR340, WR430, WR510, WR650, WR770, WR975, WR1150, WR1500, WR1800, WR2100, WR2300, with broadband waveguide horn antennas have frequency capabilities ranging from 320Mhz to 40 GHz depending on type and style. with the gain of 10dBi, 15dBi, 20dBi and 25dBi.
Standard Gain Horn Antenna Applications:
- - Antenna measurement
- - Radar Detection System
- - Wireless Communication
- - Spectrum Monitoring
- - Electromagnetic interference Testing (EMI test)
65歲的胡瓜,為「下面一位」跟林襄、芷霖赴溜冰場體驗滑冰,許久沒有滑冰的他,從剛入場就緊緊抓著場邊不放,遞來輔助器協助,沒想到配上輔助器後畫面竟好像在做復健一樣,讓胡瓜不經表示:「沒想到我已經要開始用輔助器了!」
而胡瓜像老先生過馬路一樣緩慢前進,配上林襄和芷霖在胡瓜身旁一邊開心自如的溜來滑去,一邊挑逗的說:「來追我們呀!」畫面形成強烈對比,更像員外和Y嬛撲蝶,非常逗趣。
Horn antenna
隨後學習S型滑,胡瓜雖然過程中難免重心不穩,但學習力極高的他在調整後,也馬上挑戰成功,到終點帥氣的轉身對鏡頭比出勝利姿勢,讓林襄和芷霖忍不住佩服。
三人再續體驗空中瑜珈,沒想到才開始要把腳跨到布幔中就已經覺得困難,後續的暖身彷彿進入地獄一般,上了年紀的他執行動作有些吃力,出動教練和林襄芷霖共同協助,單人運動變成四人運動,讓胡瓜筋疲力盡也哭笑不得。
不過胡瓜在經由老師協助,慢慢調整後,獨自完成像蜘蛛人般的吊掛高難度動作,讓他另有一番成就感。也和林襄挑戰雙人組合技,只見胡瓜撐起林襄懸吊在前方,雙人浪漫對看,又完成了一項難度動作,但疲憊程度堪比錄了四場「綜藝大集合」。
三人再續體驗空中瑜伽。圖/下面一位提供
本文引用自: https://stars.udn.com/star/story/10091/8605522?from=udn-catelistnews_ch1022
Horn antenna 蜜雪兒雀柏格驟逝!《花邊教主》Nate、Chuck發文哀悼:巨大損失、非常難過
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