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文章數：113 |
 國際 全日空一班機引擎溫度異常「緊急降落」新千歲機場 ... 2026.04.01 16 |
| 不分類｜不分類 2026/04/04 01:59:35 |
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:
全日本空輸（ANA）一架自東京羽田機場飛往北海道新千歲機場的班機，今（1）日下午緊急降落新千歲機場，消防車等救援單位皆於跑道上待命；機上包含乘客與機組成員共323人，目前無人受傷。 綜合日媒《FNN》、《北海道文化放送》報導，全日空表示，ANA65班機飛行途中左側引擎疑似出現溫度上升的狀況，因此於當地時間下午3時左右緊急降落新千歲機場跑道。 責任編輯／周瑾逸 文章來自: https://news.ttv.com.tw/news/11504010003100W 何如芸恢單3年憶過往「只有禁錮的心」 曝婚姻誓言台詞「每看必哭」 Horn antenna |
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