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 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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