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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)

王大陸日前因偽造文書涉嫌逃兵役,沒想到扯出教唆黑幫毆打計程車司機的案外案,而雖王大陸已以5百萬交保,但仍得依法規入伍服一般替代役。今(13)日為王大陸的入伍日,他也如期準時報到,但入伍專車卻延誤20分鐘,讓役男們在月台上苦等。

而當天不僅台北市的役男入伍,新北市的役男也一併在台北車站集合上車。有趣的是,新北市的役男名牌上有明確的標示乘車資訊,但台北市的卻沒有。對此,現場兵役科專員透露,因新北市是分區辦理入役事宜,但台北市是由台北市府統籌辦理,因考量到過去會有臨時狀況,導致役男無法準時報到,因此統一只標示區域,並未註記車次。

入伍專車大延誤。記者廖福生/攝影

入伍專車大延誤。記者廖福生/攝影



來自: https://stars.udn.com/star/story/10091/8604645
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