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農業部林業及自然保育署宜蘭分署為新北市坪林區境內編號第1025號水源涵養保安林舉辦命名票選，活動結合坪林區粗窟里、大林里水資源宣導，邀請在地里民為家園旁的保安林票選出最合適的名稱，由「金瓜寮」獲得最高票，宜蘭分署也依票選結果，將編號第1025號保安林命名為「金瓜寮」保安林，

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) 

編號第1025號水源涵養保安林，於民國11年編入，面積約4554公頃，行政區域包含新北市坪林區粗窟里及大林里，為涵養翡翠水庫水源及防止砂土崩壞淤積水庫等目的編入，範圍涵蓋熱門景點-金瓜寮及翡翠水庫集水區，具有自然風景遊憩及水源水質涵養等重要生態服務價值。以往保安林皆以數字編號稱呼，林業保育署於109年開始推動保安林命名，希望能籍由命名來帶動大眾對保安林的認識及親近感，不只是一串數字而是更真實的與全民連結。

本次票選名稱由粗窟里、大林里以在地人文歷史、自然景觀發想出4個具代表性名字，分別為金瓜寮保安林、九芎根保安林、𩻸魚堀保安林、倒吊蓮保安林，命名活動截至11月20日止，共215位在地里民參與命名投票，票選結果「九芎根」20票、「金瓜寮」95票、「𩻸魚堀」82票、「倒吊蓮」18票，最終由「金瓜寮」獲得最高票勝出，將取代編號第1025號，成為該保安林嶄新身份，期望藉此活動引發居民對於保安林的前世今生感到好奇，並且更認識家園所在的保安林，連結人與自然環境，帶動在地守護保安林的意念。

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