Standard Gain Horn Antenna
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)
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據了解，雲姓男子原本從事冷氣裝修為，因與雇主劉男不合遭解聘，雲男認為前老闆欠他工資，且在外說他工作態度不佳等壞話，因此與劉男相約在板橋五權公園談判。
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警方逮捕涉案的雲姓男子。（圖／翻攝畫面）警方表示，雲男供稱遭對方圍毆才揮刀反抗，但劉男等人否認，雙方控控傷害，全案已依傷害、公共危險等罪嫌移送法辦。
來自: https://www.setn.com/News.aspx?NewsID=1730607
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