【完整公開】李四川將請辭 蔣萬安這次將唱哪首歌? Horn antenna
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)
美股道瓊指數6號強彈1200多點,一舉跨過5萬點大關,那斯達克指數也狂漲近500點。
然而之前幾個交易日,科技類股出現拋售潮,部分投資人擔心牛市就要終結。
4大科技廠共砸6500億 市場憂燒錢
根據最新財測,美國四大科技公司字母、亞馬遜、Meta與微軟,2026年合計資本支出,將達6500億美元,投資規模史無前例。投資人擔心AI太燒錢,恐重演網路泡沫,輝達執行長黃仁勳出面安撫人心。
黃:投資合理且必要 浪潮還有七八年
黃仁勳表示,龐大資本支出合理也必要,AI浪潮還能跑7到8年。黃仁勳的信心喊話,一掃AI投資過熱的疑慮
責任編輯/李家成
本文引用自: https://news.ttv.com.tw/news/11502130003500W
限會員,要發表迴響,請先登入


