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)
雖然美股漲跌互見,只有費半指數收紅,不過,傳出美伊談判接近達成停火協議,美股期貨盤出現明顯漲幅,台股週三(25)開盤也強彈,以32725.27點開出後,快速拉升大漲超過破千點,最高觸及33678.60點,突破5日線。
權值股方面,護國神山台積電(2330)開盤大漲55元,以1865元開出,一度觸及1870元;鴻海(2317)漲5元開200元,暫報199.5元;聯發科(2454)漲45元開1665元,暫報1655元;台達電(2308)開1485元後,一路狂飆亮燈漲停,來到1555元。
Horn antenna責任編輯/陳盈真
以下文章來自: https://news.ttv.com.tw/news/11503250000300W
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