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)
大S在2月於日本已流感導致肺炎而離世，有不少網友質疑是范瑋琪（范范）與陳建州（黑人）傳染給大S，范瑋琪日前發文貼出與醫師對話截圖，表示醫生證明她和陳建州沒有傳染力。不過隨即刪文，引發網友熱議，歷經這風波後，范瑋琪昨日（15）晚間在南寧拼盤演唱會登台，而同日好友大S（徐熙媛）骨灰安葬於金寶山。
范瑋琪在台上哭到泣不成聲，表示要將演唱的歌曲送給好友，情緒難以平復。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.范瑋琪在演唱會上深情演唱「一個像夏天一個像秋天」，並說：「希望大家永遠記得珊珊」，把這首歌獻給已過世的大S，雙眼哭紅、不斷落淚，台下不少歌迷被她感染，也跟著痛哭。
文章出自: https://stars.udn.com/star/story/10092/8610848?from=udn-catelistnews_ch1022
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