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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 

SUMMARY TABLE OF DOUBLE-RIDGED HORN ANTENNA (HA-SERIES) 

安農食農教育從小扎根　三光插秧體驗樂

台灣好新聞/ 記者陳榮昌／台中報導 2024.03.09 13:27

記者陳榮昌／台中報導

大安區農會日前在三光國小幸福農園，舉辦插秧體驗活動。舉辦食農教育，讓小朋友了解更多不同的葉菜類，更重要的是讓年輕的學童能夠瞭解食物來源，培養選擇食物的能力及正確的飲食知識，學習對食物、生產者和環境的尊重與感恩。

大安區農會四健會和三光國小合作多年， 昨日由產銷班班長洪期文帶領兩位青農吳家榮、陳俊宇、洪子耕至三光國小，從示範中解說育苗、插秧、田間管理等水稻栽培過程解說，體驗真實的農耕生活及對自然友善的耕作，希望學童透過與泥土與秧苗的接觸，感受人與土地的親密關係，體驗農夫刻苦耐勞的精神。

三光國小蘇麗娜校長表示，每年的三月是插秧趣的活動，感謝地方農會、四健會及青農的指導下，全校師生一起下田插秧，這是臺中大安區的三光國小的春日風景。一年級的孩子初次體驗，不小心跌坐水田裡，引起全場哄堂大笑，在這樣幸福的笑聲中，秧苗和孩子一同茁壯成長。參與的每一位小朋友臉上也都掛著開心的笑容，並表示，已經好期待收成的那一天！

總幹事蔡建宗表示，近年來，大安區農會積極推廣「食農教育」，強調「親手做」的體驗教育，學習不僅愛護我們的土地，也為環保盡一份心力，更重要的是讓學生瞭解「一分耕耘 一分收獲」的真諦舉辦了多種農事體驗活動，進而學習感恩、知足，提倡生活實踐教育：「從工作中學習」，發揚四健會的精神。

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以下文章來自: https://n.yam.com/Article/20240309349851

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