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Horn antenna 08:03 就業報告高於預期「美股三大指數收黑」 台積電A
2026/02/22 00:53
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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)

Horn antenna關心美股表現,美國公布1月份非農就業報告就業人數達13萬人,遠高於市場預期的5.5萬人,不過,儘管就業表現強勁,也降低聯準會降息的機率,三大指數終場由紅翻黑,道瓊工業指數下跌66點,收在5萬121點;那斯達克指數下跌36點,收在2萬3066點;S&P500指數小跌0.34點,維持在6941點;費城半導體指數逆勢上漲184點,收在8291點。

焦點個股,科技五大巨頭呈現分歧,蘋果漲0.67%;Meta 跌0.30%;Alphabet 跌2.39%;亞馬遜跌1.36%;微軟跌2.15%。Horn antenna科技股方面,輝達漲0.80%;AMD持平;美光飆漲9.94%。台積電ADR勁揚3.37%,收在374.09美元。

Horn antenna

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文章來自: https://news.ttv.com.tw/news/11502120005100N

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