Standard Gain Horn Antenna
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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)
香港武打巨星徐少強9月初因食道癌病逝北京，享壽73歲。他的第三任妻子在為丈夫處理後事期間，勞累過度心臟病發，追隨徐少強而去。徐少強的5名子女日前發佈訃聞，決定為父母合辦追悼會，昨天在紅磡世界殯儀館以佛教儀式送父母最後一程，夫妻倆的遺照是選用他們生前喜愛的照片合成，讓不少親友泣不成聲。Horn antenna
徐少強一生傳奇，情史和他的演藝作品一樣精采。他有過3段婚姻，25歲時與娶回圈外女友張小鳳，第一段婚姻僅維持4年。他後來與第二任妻子何淑寬生下長子徐亦東，但婚後不到2年他就出軌，劈腿年僅15歲的雪梨，兩人育有一子一女。最後他與第三任陸籍妻子共度晚年，夫妻倆差了30歲，也生下一對兒女。
徐少強的遺照是武俠電影中的造型，讓人不禁懷念他螢遺照兩旁擺滿了親友致贈的花籃，包含武打巨星成龍、錢嘉樂夫婦等，曾志偉等人則到場弔唁，足見徐少強在演藝圈的人緣極佳。 徐少強夫婦在分別在9月1日及9月5日在北京離世。圖／摘自微博
本篇文章引用自此: https://stars.udn.com/star/story/10090/8274150?from=udn-catehotnews_ch1022
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