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)
歐洲人也不愛iPhone 16！安卓手機變老大 陸廠大躍進
Horn antenna蘋果推出iPhone 16系列新機，全球銷量卻不如預期，尤其蘋果在歐洲市場面臨逆風，市調機構Counterpoint Research報告顯示，三星是歐洲第一大手機品牌，蘋果只排名第二，陸廠受到青睞，小米、realme、榮耀排名第三至五名。
根據Counterpoint Research報告，2024年第三季，歐洲智慧型手機市場呈現復甦趨勢，出貨量年增8%，主因整體經濟回升，消費需求回暖，及手機OEM廠商在經歷2023年低迷後逐漸回穩。
Counterpoint Research分析師表示，從歐洲市場來看，蘋果在2024年未如預期迎來換機潮，儘管iPhone 16的初期銷售強勁，但相比iPhone 15的升級幅度有限，在西歐市場年增僅2%。其他廠牌包括三星、榮耀等在中歐與東歐市場的強勁表現，推動出貨量年增17%。
本文來自: https://www.chinatimes.com/realtimenews/20241202001561-260412