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南庄花卉節4月底登場 招兵買馬「藝」起拈花惹草
2022/03/15 07:52
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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 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


南庄花卉節4月底登場 招兵買馬「藝」起拈花惹草

【旅遊經 編輯部報導】

南庄花卉節將於4月23日登場,活動至5月22日止,相關活動中之「社區花卉亮點營造計畫」,參山處即日起邀請南庄在地觀光的各社區協會及當地團體報名參加,以「向左走、向右走」為主題,一起用美麗花卉妝點南中花街巷弄,報名時間自即日起至3月16日止。參山處將提供每個團體上萬元的花卉材料,並聘請多位花藝導師傳授獨家花藝設計密技、布置技巧,還將「拈花惹草」實作體驗成果,作為南庄花卉節展示現場,將南庄花卉節的藝術能量傳遍大街小巷,美麗花卉可以遍地綻放!

參山處長曹忠猷表示,這次花卉裝置主題是「向左走、向右走」。「向左走」會與傳統相遇,透過花卉裝置結合文史特色,將南庄過往風土、人情如客家元素、藍染拼布、原住民等呈現;「向右走」意指走出傳統框架,透過嶄新樣貌,以花卉搭配新型態藝術的展現,如街道家具、互動裝置、彩繪創作等手法,刻劃屬於南庄的嶄新風格。











經專業老師教學指點後的花藝成果,將在南庄花卉節活動期間,於各景點公開展示,供前往的遊客觀賞。欲報名的團體或單位,須提供至少1項的自辦活動或加值回饋、提供點位資訊及介紹,並配合完成課程、花卉裝置、協助養護與主題發想串連等。報名時間自即日起至3月16日止,相關採線上訊息,可至(https://reurl.cc/xOArl5),或活動網站(http://www.nanzhuangflowerfestival.com.tw)查詢。


圖片:參山風管處提供



引用自: https://tw.news.yahoo.com/%E5%8D%97%E5%BA%84%E8%8A%B1%E5%8D%89%E7%AF%804%E6%9C%88%E5%BA%95%E7%99%BB%

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