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Horn antenna 張員瑛「天生偶像」事蹟再+1!婉拒簽名下秒暖舉超貼心
2024/04/09 21:57:04瀏覽14|回應0|推薦0

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)

南韓人氣女團IVE成員張員瑛因精緻五官與姣好身材,自出道後便備受關注,也深受許多粉絲喜愛。張員瑛因自律又寵粉被粉絲封為「天生偶像」,近日她被拍到婉拒粉絲簽名後的貼心暖舉,專業反應獲得不少網友大讚:「天生就是要吃這行飯」。

Horn antenna

圖/翻攝自X @wonyobeloved



來自: https://stars.udn.com/star/story/10092/7877958?from=udn-catenewnews_ch1022
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