Horn antenna 46歲男星突心悸呼吸中止 關鍵病因曝光
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)
台股昨天一路狂飆站上3萬點,創下歷史新紀錄,今(6)日開盤下跌171.39點,以29933.65點開出,不過隨後跌勢快速收斂由黑翻紅,早盤一度上漲153.02點,最高觸及30258.06點,再度重返3萬大關。
權值股方面,護國神山台積電(2330)開盤下跌25元至1645元,暫報1670元;鴻海(2317)上漲2.5元至237元,暫報235元;聯發科(2454)上漲10元至1505元,暫報1500元;台達電(2308)跌5元至1005元,暫報1000元。
責任編輯/馮康蕙
本篇文章引用自此: https://news.ttv.com.tw/news/11501060000700W
下一則: Horn antenna 09:52 台股2025封關日 早盤「黑翻紅」漲逾200點
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