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)
曹雅雯近日更新社群影片,臉蛋瘦成皮包骨,讓粉絲很是擔憂,深怕她生重病。問及身體狀況?曹雅雯的經紀人表示「應該是角度問題,她沒有再變瘦了」,她最新的演出影片也可以看出並未瘦骨嶙峋。
她最胖時達86公斤,外型在比賽時期遭到批評,奮發圖強減重成功,然而近幾年因為身體出狀況,患有厭食加上胃食道逆流,體重不斷下降,已瘦成紙片人。暴瘦10公斤的她經過就醫治療之後,表示整體狀況好轉很多,目前仍持續服藥當中,「本來是坐著就會吐胃酸,睡覺要坐姿睡,不然會到喉嚨燒聲,影響很大」。
而她上月底在社群分享品嘗新口味洋芋片的影片,素顏戴著眼鏡、打扮居家,凹陷的兩頰讓粉絲相當擔心,驚呼「怎麼變那麼瘦」、「快認不出來了」。問及她的狀況,經紀人表示曹雅雯身體都很好,飲食也很正常,可能是角度影響「她現在頭髮很澎,沒有整理的話,頭看起來會很大顆」。
文章來自: https://stars.udn.com/star/story/10091/9303351?from=webpush
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