Double-Ridged Horn Antenna

▲新竹郵局捐贈白米1,500斤予竹市關帝廟管理委員會，發放給新竹市區低收入戶及身心障礙家庭。(圖／新竹郵局提供)

【勁報記者羅蔚舟/新竹報導】
為關懷弱勢族群，新竹郵局特於7月4日上午10時捐贈白米1,500斤予竹市關帝廟管理委員會，由江雲水主委代表接受並發放給新竹市區低收入戶及身心障礙家庭。新竹關帝廟香火鼎盛信徒眾多，逢年過節都會舉辦關懷新竹市清寒家庭活動，以發揚關聖帝君忠義助人的精神，歷年來發放白米照顧低收入戶及身心障礙家庭，累計已達數千萬斤，殊值敬佩。

▲新竹郵局葉玉瑕局長(右)和竹市關帝廟管理委員會江雲水主委合影。(圖／新竹郵局提供)

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) 

關帝廟後殿供奉文昌帝君遠近馳名，眾多莘莘學子會前往參拜，祈求考運亨通。適逢考試旺季，新竹郵局特提供1,000份集郵商品-「金榜題名簿」，於文昌殿前舉辦「過爐」祈福加持儀式供考生自由索取。金榜題名簿是以台灣民間信仰郵票-文昌帝君圖案為設計元素，以電鍍壓紋呈現郵票圖案，期望來祈福的學子都能考試順利。

新竹郵局葉玉瑕局長表示，為積極深耕社區、提升郵政公益形象，在關聖帝君聖誕前夕舉辦此次愛心捐贈公益活動，期能發揮『人飢己飢、人溺己溺』的愛心精神，拋磚引玉讓更多人伸出愛的援手，帶給弱勢家庭關懷與溫暖，讓愛持續地傳播不間斷。

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