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)
日本正妹小模「mirei」曬出阿嬤50年前美照，阿嬤的神級美貌曝光後更意外掀起熱議，而照片也在台灣論壇PPT引發熱議！
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.
mirei日前在社群平台曝光阿嬤50年前的美照，只見50年前的阿嬤身穿制服並留著一頭長髮，精緻的五官加上纖細身材，意外引來網友們討論。此外，mirei還分享阿嬤製作的許多美食，大讚：「令我驕傲的阿嬤，你的廚藝是世界上最好的。」阿嬤的舊照片更登上日本TBS電視台的節目《Nスタ(N Star)》，還在日網引起不少騷動。
有網友將該照片放到PTT上討論，網友們紛紛直呼基因相當強大，「跟她阿嬤長超像正正正」、「猛 50年前學生服裝放到今天也差不多」、「阿嬤贏了」、「突然好奇讓奶奶情定終身的爺爺真面目」、「這時尚感不輸給現代人」。
mirei日前在社群平台曝光阿嬤50年前的美照。 圖／截自IG
本文引用自: https://stars.udn.com/star/story/120661/6931878?from=udn-catehotnews_ch1022
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