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Horn antenna 09:52 台股2025封關日 早盤「黑翻紅」漲逾200點
2026/01/06 05:09
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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)

美股年末封關前夕,交投相對清淡,四大終場呈現小幅下跌,台北股市今(31)天2025年封關日,開盤小漲16.36點,以28723.49開出,一度翻黑後逆勢上漲,早盤漲逾200點,站上28900關卡。

權值股方面,台積電(2330)以1520元開出,一路走高,目前暫報1550元;鴻海(2317)以228.5元開出,暫報230元;聯發科(2454)1420開出,暫報1430元;台達電(2308)959元開出,暫報969元。

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來自: https://news.ttv.com.tw/news/11412310000500W

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