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

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Horn antenna

馬太鞍溪堰塞湖9月26日上午空拍圖。（圖／翻攝畫面）

花蓮縣馬太鞍溪堰塞湖因樺加沙颱風帶來的豐沛雨量，導致發生壩頂溢流，據林業保育署花蓮分署最新數據，今天（26日）上午壩體水位1025公尺，面積15.5公頃，蓄水量700萬噸，初步評估，晴天情況下不至於有大量庫水流出，但下游河道嚴重淤積，仍可能造成局部區域淹水，因此維持紅色警戒。Horn antenna

從量測數據顯示，馬太鞍溪堰塞湖壩體蓄水量約9100萬噸，大概是36400個標準游泳池。壩體體積2億立方公尺，約1428萬台砂石車運量。壩體高度200公尺，約66層樓高。

自23日壩頂溢流後，今天（26日）上午監測及空拍數據顯示，壩頂高度已降至86公尺(溢流後已下切114公尺深)，湖區面積15.5公頃，蓄水量700萬噸，為原來量體之7.7%。