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)
蔡昌憲在公視「牛車來去」中飾演安心亞的弟弟，戲外他則有3個姊姊，分別大他9歲、8歲、5歲，他認為安心亞劇中的姊姊風範和他的大姊最像，會管教他，也最照顧他，而三姊則是和他從小打成一團，蔡昌憲笑說：「小時候我打輸她，還會邊哭邊去撞（直立式）冷氣。」
提到三姊，蔡昌憲忍不住抱怨：「她個性比較火爆，講話直接，比較不會想。」但是現在蔡昌憲和三姊相處最緊密，因大姊、二姊都嫁人各自有家庭，還單身的三姊較能幫蔡昌憲照顧兒子，他笑說：「所以我現在也沒多說什麼。」
至於是否想幫一歲半的兒子添手足？蔡昌憲形容這種心情是「一陣一陣」的，「生小孩不容易，照顧小孩也滿困難，還有一些養育的問題，有很多擔心，雖然都還沒發生，但會有一些幻想，他叛逆期怎麼辦？長大都不黏我、太有想法怎麼辦？希望他走在正確道路上，是有禮貌的小孩，這樣就好了。」 安心亞(右)、蔡昌憲在「牛車來去」中飾演姊弟。圖／公視、禾豐製作提供 蔡昌憲很猶豫要不要幫兒子添手足。記者吳致碩／攝影
以下內文出自: https://stars.udn.com/star/story/10091/7054929?from=udn-catenewnews_ch1022
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