積極紮根學子海洋素養 國海院攜手中正高中辦理「國際海洋研習營」

HA-0218G-NF

Applications:

•  2GHz to 18GHz
•  6061 Aluminum metal alloy
•  Stainless Steel N-female
•  Taiwan Design, Made in Taiwan

Features:

• High Power 300W (peak) 150W (Cont)
•  DC Short lightning protection
•  Low VSWR
•  Uniform Gain
•  Consolidated performance database

The horn antennas of the FT-RF horn double ridged antenna series are characterized by an enormous broad frequency range from 2GHz to 18GHz and very high input powers reach to 300W. The gain increases with increasing frequency up to max 17 dBi. The products are in stock and can be shipped
It is suitable for both transmitting and receiving purposes, especially suitable for microwave and EMC measurements.
This antenna has a more uniform gain and antenna factor because of the better behavior of its radiation pattern.

For EMC/ EMC testing: 

• Pre-compliance testing lowers the chances of certification failure.
  You can make adjustments throughout the design phase with pre-compliance testing.
  Fixing issues after compliance testing are far more costly and time-consuming than fixing them at the design stage.
  Pre-compliance testing might concentrate on the areas where you are concerned about potential issues.
  Instead of looking for faults, pre-compliance testing focuses on identifying solutions.

【大成報記者張淑慧/高雄報導】 國家海洋研究院於本(5)月 20 及 28 日受高雄市立中正高中邀請派員擔任「國際海洋研習營」授課講師，並於 29 日出席「海洋咖啡館-學生成果發表會」講評活動。此次研習營參與對象除該校高中 1 至 3 年級生，還有韓國姊妹校清道高中同學視訊參與，共計 44 位學生參加，國海院研究人員講授近年海洋研究成果、國際海洋科普新知與智慧海洋科研發展，課程內容由淺入深，大獲學生好評。

700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna version 2
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

Double Ridged Horn Antenna
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The horn antenna is a broadband passive device, shaped like a pyramid horn, referred to as a TEM antenna, which guides the beam of radio waves at a precise frequency. FT-RF Double Ridged Horn antennas have frequency capabilities ranging from 400MHz to 40GHz depending on type and style. These series are characterized by a huge frequency range and extremely high input powers. With increasing frequency, the gain rises to a maximum of 18 dBi. At higher frequencies, the increased gain compensates for the increasing cable losses.

The advantages of Horn antenna:

- Wide bandwidth: Because the horn antenna has no resonant parts, it can function over a wide range of frequencies.

- Easy waveguide interface: These antennas are very easy to interface to waveguide due to their shape, but they can also be designed with a transition so that a regular coaxial feeder can be used.

- Easy to make, simple design.

The horn is suitable for both transmitting and receiving purposes, especially suitable for EMC and immunity test measurements.

Recommended Accessories

- Antenna Tripod: easy and fast-changing polarisation. 100% stable handling

- SMA Cable: High-quality special SMA cable

中正高中以「向海致敬」為教育意義舉辦「國際海洋研習營」活動，邀請國海院規劃相關師資及課程提供學生認識海洋事務，國海院藉由近年研究調查成果，如：臺灣產人工藻床育苗技術開發、海洋廢棄物的偵測與追蹤，以及研究人員實際海上作業經驗、海洋研究船的相關儀器設備介紹、從事海岸休閒活動時如何判別海流等科普知識，分享給中正高中及韓國的學生瞭解，並透過海洋生態、海洋產業、海洋科研等面向，教授最新國際專業知識與科學技術，讓高中生不僅獲得學術知識外，更獲取從事海
洋領域的工作職涯發展，期許吸引更多對海洋事務有興趣的高中學生，未來報考大專院校選擇就讀海洋相關領域，儲備我國海洋專業人才。

國海院院長邱永芳表示，國海院為我國海洋研究事務專責機關，自成立以來一直積極培育海洋人才，推動產官學研合作及海洋科技創新研究。

下週，正好適逢一年一度國家海洋日，看到中正高中及韓國高中學生對於海洋研究有如此高度興趣與熱情，備感欣慰。也感謝中正高中的邀請及院內周助理研究員立進、王副研究員博賢、陳副研究員麗雯、鄭副研究員明宏及賴研究員堅戊化身海洋講師，將國海院研究成果推廣出去，希望更多單位、學生認識國海院，期望更多青年學生未來成為我國海洋人才種子。(圖/國家海洋研究院 提供)


本文來自: http://n.yam.com/Article/20220530245446