200MHz to 3GHz Double Ridged Broadband Waveguide Horn Antenna (Upgrade version of HA-02M03G-NF)

Frequency: 200MHz to 3GHz Gain: 3dbi to 12 dBi LxWxH: 986x960x720mm N.W.: 15 KG Connector: N-type Female - Max power: 600W Connector: 7/16-Female - Max power: 3000W (The connector can be adjusted by customer needs)

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 antenna main body with the bracket using CNC precision manufacturing, and adopt a more weather resistant material aluminum material and the surface through the 6061 and 7071 Aluminum special handling to prevent oxidation.

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 application of horn antenna
- Antenna feeds for parabolic reflectors
- Radar systems with a short-range

The horn is suitable for both transmitting and receiving purposes. the product is 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


活動場域示意圖


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冷冷的空氣，讓人不僅想追雪，更想念起出國滑雪的冬季浪漫，韓國一直以來都是國人出國滑雪的國度之一，韓國觀光公社為了彌補國人無法到韓國滑雪的念想，於1/15本週六起，舉辦【開箱韓國 從心啟航】活動，除了在活動場域佈置了下雪、滑雪的場景及滑雪，還可以透過線上與現場任務參與，帶領民眾體驗韓國冬季之美的同時，也邀請大家分享韓國相關照片，並一起許下下一趟前往韓國旅行的心願。

「開箱韓國 從心啟航」於1/15-1/23在微風松高（松高路大門戶外廣場）熱烈展開、重現繽紛的韓國冬季氛圍。活動會場將設有精心打造的滑雪場纜車，並且會不定時噴出雪花，來到現場彷彿身臨其境，浪漫的氛圍營造出一個絕美的打卡點。


為了讓民眾也能體驗到韓國知名的冬季運動──滑雪，韓國觀光公社提供滑雪模擬機，搭配沉浸式雪場螢幕，讓台灣的朋友可以在此盡情體會滑雪的樂趣，增添享受韓國冬季活動的實感。同時，於現場填寫線上活動問卷並完成韓國觀光公社台北支社FB按讚，也會額外獲得限量刻有可愛吉祥物KINGDOM FRIENDS的精油口罩釦。值得一提的是，只要在纜車區現場拍照上傳完成線上活動中的許願任務，除了可參加抽獎之外，還可立即加碼獲得限量免費咖啡券一張或VR眼鏡一份。

而無法來到現場的朋友，同樣地參加在微風松高同時進行的【上傳照片許願】、【冬季問券】二項線上活動任務。不論在現場或直接參與線上活動任務的朋友，只要在1/15-1/23於活動頁面上傳「與韓國相關照片」，並寫下想出發韓國的心願，皆有機會抽中SAMSUNG Galaxy Tab S7、 SAMSUNG Galaxy Watch4、韓國鍋具組等多項好禮；而即日起至2/28完成問卷填寫，即享有抽免費咖啡的機會，高達1,200杯在冬季也能感受溫暖！

此外，韓國觀光公社即日起也分別於台北及高雄滑雪學校（至2/28）、台中滑雪學校（至2/14）舉辦【冰紛韓國 邀你同樂】活動。滑雪學校裡特別設置了韓國相關滑雪佈置，歡迎大家在享受滑雪運動之餘，不妨至韓國滑雪場地圖背板前拍照打卡，現場亦有KINGDOM FRIENDS手拿板與立牌，讓虎宗、武熊、鵲尼可以與大家同樂！

韓國觀光公社台北支社 李長儀支社長表示，在疫情持續的生活中，期望能夠藉由這次【開箱韓國 從心啟航】活動，帶領民眾重溫韓國冬季的氛圍！

相關訊息可至活動官網(https://events.7to.com.tw/landingpage/visitkorea/)查詢！




圖片：韓國觀光公社提供



文章出自: https://tw.news.yahoo.com/%E9%96%8B%E7%AE%B1%E9%9F%93%E5%9C%8B-%E5%9C%A8%E5%8F%B0%E4%B9%9F%E8%83%BD%