夏于喬瘦5公斤！ 備戰金馬放話：又瘦又白像一張面紙 Open Boundary Quad-Ridged Horn Antenna
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)
五月天日前在上海體育場展開11場「回到那一天」25周年巡演，昨晚來到最終場，鼓手冠佑的女兒小玫瑰（劉芯妤）擔任開場嘉賓，展現大將之風，反倒是在台下觀看的父母冠佑、王行芝比她還要緊張。
小玫瑰接連推出「微笑說再見」、「瞬間」等創作單曲，昨晚特別感謝全場在她1歲生日時，透過爸爸的手機為她慶生，她說：「17年前，你們在這替我唱了『生日快樂歌』，17年後我竟然站在這裡，換我唱歌給你們聽。」
面對18歲的第1個舞台，小玫瑰表現落落大方，甜嗓征服4.5萬名觀眾，冠佑透過大螢幕送上一段最真摯的祝福，寫著「謝謝妳來到這個世界，謝謝妳的乖巧貼心及善良，謝謝妳是我的女兒，瞬間，妳己經18歲成年了，勇敢的往妳的夢想前進吧」，阿信則在IG鼓勵她「時間不總是帶走一切，也會帶來新生的美好」，讓小玫瑰成為五月天最強的繼承人。
五月天在上海連唱11場，演出順利落幕。圖／相信音樂提供
引用自: https://stars.udn.com/star/story/10092/8383005
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