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)
金鐘影帝張晨光多年來事業重心都在對岸,還被封為「爺圈天花板」,張兆志日前在臉書分享邀約張晨光合作,對方不但爽快答應,而且還不收酬勞,只要請他吃漢堡就可以滿足,讓張兆志直呼「我何德何能」,張兆志還分享了張晨光40年前張晨光成為首位超商咖啡代言人的照片,也立刻引發網友討論。
張兆志說,最近因為有個小影片想執行,於是透過朋友詢問張晨光的意願,沒想到張晨光爽快回應「後天吧?中午好不好?我下午有事」,到了拍攝現場,他偷偷拿出準備好的微薄酬勞紅包想給張晨光,張晨光接了過去,把紅包蓋子撕下收在自己口袋,又把剩下的酬勞塞回他的手心,溫柔的說:「你買個漢堡給我就好,好嗎?」前輩的溫暖,讓張兆志忍不住溼了眼眶:「這甚麼天使風範!我那修來的福氣!」
而兩人在戶外一起啜飲咖啡的畫面,也讓張兆志有感而發,表示沒想到40年前首位超商咖啡代言人正和自己一起吃著可頌,直呼「我真是何德何能,可以跟影帝、第一代超商現煮咖啡代言人合拍短片」,張晨光1986年成為超商咖啡首位代言人,當時張晨光只有27歲,可惜當年台灣人還沒有喝咖啡的習慣,不到1年便退出市場,直到2004年又捲土重來,超商咖啡如今已蔚為流行。
張晨光(右)義氣跨刀拍攝張兆志的影片。圖/摘自臉書
引用自: https://stars.udn.com/star/story/10091/9380939?from=udn-catelistnews_ch1022
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