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)
華為、蘋果真的槓上了！發表會同一天交鋒 3大新品對尬
華為與蘋果都將在7日舉行發表會，同一天發表新品引發高度關注，甚至遭戲稱兩大科技巨頭槓上了。蘋果與華為都不會發表新款智慧型手機，反倒以平板、筆電與穿戴裝置為較勁重點，華為有望推出新平板MatePad系列，蘋果也有高機率推出新一代iPad Pro及iPad Air等產品。
綜合外媒報導，蘋果春季發表會的主題為「Let Loose」預計以直播方式進行，新品聚焦在iPad Pro、iPad Air、Apple Pencil 3和相關配件。預測新款iPad Pro將採用新一代Apple M4晶片，並搭載OLED與霧面顯示器，外殼變得更輕邊框也會變得更窄。
此外，iPad Air有望來到史上最大尺寸12.9吋，搭載M2晶片與橫向前置鏡頭，確切規格待官方進一步公告。不知是巧合還是刻意，華為有望在發表會上公開MatePad系列平板、MateBook系列筆電和穿戴裝置。
華為此次發表會的新品，除了已在大陸上市的產品，還有全球首發新品，包括Watch Fit 3智慧錶、MateBook X Pro 2024筆電。其中Watch Fit 3的錶面與錶帶設計被認為與Apple Watch有高度相似。
MateBook X Pro 2024筆記型電腦則是華為首款AI筆電，使用14.2吋柔性OLED螢幕，機身厚13.5毫米重量僅980公克，搭載英特爾Ultra 9高性能處理器，人民幣售價11,199元，不到新台幣5萬，瞬間成為焦點。
本篇文章引用自此: https://www.chinatimes.com/realtimenews/20240506002269-260412
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