5 GHz to 70 GHz Double Ridged Broadband Waveguide Horn Antenna, V-Female Connector (1.85mm)
700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna
Model No: HA-07M08GA2-NF
- Frequency: 700MHz to 8GHz
- Gain: 6 dbi to 17 dBi
- LxWxH: 661x430x445mm
- N.W.: 8.1kg
- -3dB Beamwidth: Horz.26 Deg Vert.34 Deg
Applications:
- 700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna
- 6061 Aluminum metal alloy
- Stainless Steel N-female
- Taiwan Design, Made in Taiwan
Features:
- High Power 500W (Peak)
- DC Short lightning protection
- Low VSWR
- Uniform Gain
- Consolidated performance database
（中央社東京8日綜合外電報導）生涯5度上太空的59歲日籍太空人若田光一，這次寫下日籍太空人太空旅行次數及年齡新高紀錄。他在順利進入國際太空站（ISS）後說，「對我來說就像回到第二故鄉」。
美國國家航空暨太空總署（NASA）這次最新前往國際太空站的行動，名為「耐力號」（Endurance）的「乘龍」（Crew Dragon）太空船經過29個小時飛行後，於美東時間10月6日下午5時1分完成對接。國際太空站是一座實驗室，在距離地球表面上空約420公里的低地球軌道上運行，並且以每秒約7.7公里的速度繞行地球。
日本富士新聞網報導，若田光一在進入國際太空站後說，「很高興能再度回到無重力世界，對我來說就像回到第二故鄉」。
- 5 GHz to 70 GHz Double Ridged Broadband Waveguide Horn Antenna, V-Female Connector (1.85mm)
- EMC/ EMI test Antenna
若田光一7日晚間也在ISS發文說，「順利抵達ISS了，從發射到對接都是一趟非常順利的飛行，像是回到了令人懷念的出差地」。
若田光一這次是第5次進行太空飛行，創日籍太空人飛行次數新高；另外，59歲的他也寫下日籍太空人最高齡紀錄。
另外，與若田光一同行的另外3名太空人，都是首次進行太空飛行，可以看到這3名太空人在歡迎儀式上樂在感受無重力空間的樣子。
若田光一接下來將在ISS停留半年左右，預定進行關於未來在月球及火星進行探測時的低重力液體實驗等。（譯者：黃名璽/核稿：李佩珊）1111008
The horn antenna has a distinctive design that is enlarged towards the end. Horn antennas typically feature a directional radiation pattern with a high antenna gain of 10-20 dBi, some antennas have a higher gain such as the standard horn antenna up to 25 dBi. Horn antennas feature a low VSWR and a wide impedance bandwidth.
Double Ridged Horn Antennas are very popular from 200 MHz frequency to higher frequencies up to 40GHz. We have recently extended the usage frequency of this antenna up to 60 GHz.
This antenna's operating frequency has recently been increased to 60 GHz. The research process for the product line is still ongoing but is planned to be completed this year. To receive the most recent price and technical information on the new product, please contact us for more information.
Double Ridged Horn Antennas are suitable for both transmitting and receiving purposes, with applications:
- - Antenna measurement
- - Communication systems
- - Satellite tracking systems
- - Radar Detection System
- - Surveillance System
- - Electromagnetic Compatibility Testing (EMC test)
Recommended Accessories
- - Antenna Tripod: easy and fast-changing position. 100% stable after installing.
- - SMA Cable: High-quality special SMA cable
Learn More
本篇文章引用自此: https://tw.news.yahoo.com/5%E5%BA%A6%E4%B8%8A%E5%A4%AA%E7%A9%BA%E5%AF%AB%E6%97%A5%E7%B1%8D%E7%B4%80%
Fei Teng Wireless Technology Co. Ltd
Taiwan Head Office & Manufacturer:
No.369, Sec. Litoushan, Wenshan Rd., Xinpu Township, Hsinchu County 305, Taiwan (R.O.C.) MAP
Tel: 886-3-5882899
Fax: 886-3-5882879
Vietnam Manufacturer:
Viet Nam FT - RF Joint Stock Company
Block P, Binh Xuyen Industrial Area, Huong Canh Township, Binh Xuyenstrict, Vinh Phuc County, Viet Nam.
本文引用自: https://blog.udn.com/2707e01c/177265367
Fei Teng Wireless Technology Co. Ltd
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