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.
FT-RF can adjust the connector and increase the waterproof mechanism and can be combined with multiple antennas.
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.
FT-RF antennas are designing and manufacturing in Taiwan with an RF network analyzer and adjust the testing laboratory to ensure the stability and quality of our products.
With more than 15 years of experience in researching, developing, and manufacturing this line product. FT-RF Antennas are lightweight, easy to install, and design for a quick test, with an average gain and factor design and VSWR. They are suitable for RF chamber, antenna calibration, RF component testing, interference antenna, signal collection antenna, and characteristics of various RF designs. In addition, they have high power, low F/B, durability, and a three-year warranty.
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展覽透過主動推播式語音導覽串接上百首經典歌曲,邀請到音樂教父李宗盛、國寶前輩文夏、金曲獎最佳貢獻獎羅大佑、張艾嘉、五月天阿信、王力宏,搖滾天王伍佰等14位天王天后為每個展區引言導覽,英語導覽則由 9m88與OZI擔綱,讓觀眾在音樂人帶領下,更深刻感受臺灣流行音樂背後故事。
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本文引用自: https://tw.news.yahoo.com/%E7%91%AA%E8%8E%8E%E7%AD%96%E5%B1%9514%E5%A4%A9%E7%8E%8B%E5%A4%A9%E5%90%8E