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)
年度「最糟糕手機」竟是台廠 2千萬YTR最佳手機投給三星
2024年即將進入尾聲，擁有將近2千萬訂閱的知名科技YouTuber Marques Brownlee（簡稱MKBHD）公布今年最佳智慧型手機榜單，由三星Galaxy S24 Ultra拿下冠軍，他稱這個答案「有點無趣」但也稱讚這台手機幾乎沒有缺點，且是這一年最常回頭使用的機款，因此將最佳手機給了它。最糟糕手機則是華碩Zenfone 11 Ultra手機，MKBHD認為轉型進入大尺寸市場卻缺乏新意，令人失望。
MKBHD認為，三星Galaxy S24 Ultra不僅拿下年度最佳手機，同時也獲選年度最佳大尺寸手機，雖然缺乏令人驚喜的設計元素，但幾乎沒有缺點，包括螢幕、電池及相機都十分出色，且Galaxy S24 Ultra是他今年以來，評測後回頭使用率最高的一款手機。
Horn antennaiPhone 16手機則被選為年度最佳小尺寸手機，6.1吋的手感加上許多Pro級的功能，在記憶體與電池續航力也有提升。
以下文章來自: https://www.chinatimes.com/realtimenews/20241224002137-260412
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