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2024/07/04 01:09:39瀏覽4|回應0|推薦0 | |
Standard Gain Horn AntennaStandard 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:
曾參加「綜藝大熱門」的正妹高中生吳孟庭,日前因車禍重傷,家屬決定於29日拔管。吳孟庭畢業自磐石高中,因為同學載她去練車,準備要靠駕照,卻沒想到在中途發生車禍,就此香消玉隕。
吳孟庭的家人透過她的IG帳號悲痛宣布她已經離開人世,「綜藝大熱門」的主持人吳宗憲得知此事後,遺憾回應:「萬分不捨,為她禱告。」
吳孟庭的家人也希望網友能不要再傳遞錯誤訊息,女兒並非騎車的人,載她的同學是有駕照的。目前家屬都陷入巨大的悲痛中,難以接受吳孟庭已經不在人世。 文章來自: https://stars.udn.com/star/story/10091/8063182?from=udn-catehotnews_ch1022 |
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