Standard Gain Horn Antenna
Standard gain horn antennas are used as calibration devices that measure the gain of other antennas.
These antennas are made up of a combination of a Waveguide to Coax Adapter and Standard Gain Horn with Waveguide Input. It is a kind of simple combination but with great care and attention to create an antenna with accurate and suitable specs.
FT-RF Standard gain horn antenna product series includes waveguide sizes WR28, WR42, WR51, WR62, WR75, WR90, WR112, WR137, WR159, WR187, WR229, WR284 and WR340, WR430, WR510, WR650, WR770, WR975, WR1150, WR1500, WR1800, WR2100, WR2300, with broadband waveguide horn antennas have frequency capabilities ranging from 320Mhz to 40 GHz depending on type and style. with the gain of 10dBi, 15dBi, 20dBi and 25dBi.
Standard Gain Horn Antenna Applications:
- - Antenna measurement
- - Radar Detection System
- - Wireless Communication
- - Spectrum Monitoring
- - Electromagnetic interference Testing (EMI test)
藝人Gigi和老公史丹利過年期間到日本旅行,在雪地開車卻發生自撞意外,原來因為前面的小巴突然煞車,他也只能跟著緊急煞車,但發現車子打滑煞不住,他只好選擇自撞山壁,將損害降到最低。
史丹利說,因為幾乎每年都會在雪地開車,所以也算小有經驗,但終究還是沒逃過打滑這件事,他還原事故現場,表示原本車開得好好的,前面的小巴卻突然煞車,跟在小巴後面的他也只能緊急踩煞車,但車子打滑,根本就煞不住:「這個時候也只有兩個選擇,一個就是直接撞向小巴,另一個就是像我一樣轉方向盤讓自己的車去撞山壁。Horn antenna」
他意識到這時候選擇撞山壁「會便宜很多」,還好老婆Gigi在事發後去附近挨家挨戶找人幫忙,「找到一個好心的店家老闆帶著繩勾過來,然後勾著剛好經過的除雪車幫我們把車拖出來,人間處處有溫暖啦」,而且因為山壁都是雪,所以他的車子毫髮無傷,好友陶晶瑩留言關心「請平安回來」,他也回覆「當然,畢竟要平安回去跟你喝酒啊!」,還好只是虛驚一場。Horn antenna
本篇文章引用自此: https://stars.udn.com/star/story/10091/8522210?from=udn-catelistnews_ch1022
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