Standard Gain Horn Antenna
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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)
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.陳國華去年底剛結束「那些年。那些歌」電視演唱會，今年馬不停蹄擔任歌后詹雅雯〈春分〉台北場演唱會嘉賓，詹雅雯表示「陳國華老師是救命恩人」，因罹患腦動脈瘤後是陳國華協助尋找主治醫師，緊急手術才得以痊癒，詹雅雯內心感動不已，陳國華事後接受訪問，提及擔任嘉賓都是為了向詹雅雯「報恩」，兩人情同姐弟，都曾在彼此需要幫助時挺身而出。
陳國華主持「那些年。那些歌」時，詹雅雯二話不說答應擔任首集嘉賓，並出席記者會為他站台，儘管當時詹雅雯身體欠安、依然抱病赴約，讓陳國華感念在心，擔任演唱會嘉賓就是為了報答詹雅雯對他的照顧與支持，陳國華透露曾帶詹雅雯到市場吃牛肉麵，儘管打扮再低調也還是被攤商們認出來，市場瞬間變簽名會、擠得水洩不通，不少粉絲握著詹雅雯的手祝福她早日康復，讓兩人窩心不已。
陳國華說，起初詹雅雯是在花蓮診斷出腦瘤需要開刀，他第一時間接獲消息，最擔憂的就是術後照料問題，才趕緊找北部的主治醫師安排手術，術後發現詹雅雯除了腦瘤還有其他病灶，前後共歷經2次腦部手術才脫離險境，陳國華回想起詹雅雯剛出院時虛弱的模樣，心中萬般不捨，但詹雅雯努力康復、堅持要讓演唱會如期舉行，這一切陳國華全程陪伴，直呼詹雅雯將一生奉獻給舞台、獻給公益，十足是位「活菩薩」。 陳國華(左)為向詹雅雯報恩，出席擔任〈春分〉台北場演唱會嘉賓。圖／年代提供
以下文章來自: https://stars.udn.com/star/story/10092/7728171?from=udn-catelistnews_ch1022
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