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)
楊丞琳9日在河南鄭州舉行演唱會，結果在舞台上的一句玩笑話，引發大陸網有不滿，認為她對河南人有偏見，之後她也在微博發文道歉。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.
楊丞琳演唱會途中有在場的情侶觀眾在親吻，正好被攝影機拍到，引發全場尖叫，楊丞琳唱完歌後，就想知道是哪對情侶，頻問台下觀眾在哪裡？不過台下粉絲們在一直狂喊，讓她笑稱「鄭州人好調皮」，還表示找不到就不繼續唱歌，不過最後一直找不到，她急喊「河南人不可以這樣子啦！你們已經有些名聲，愛騙人的事情，不要騙我」。
楊丞琳在演唱會上的這番言論，立刻遭到網友砲轟「人家花錢來看她，她當面地域黑，人家肯定不舒服」、「河南人覺得非常不適」、「她從出道到現在說話不過腦已經不稀奇了」，也網友力挺她「講得的沒錯啊不給說嘛？」10日楊丞琳在微博發文道歉「我要為鄭州演唱會上那個冒犯並沒有禮貌的玩笑道歉，對不起。的確是我的不對，我非常願意也應當接受大家及時的指正和批評。再次跟因為我而受到困擾的人鄭重道歉。」 楊丞琳發文道歉。 圖／擷自微博
以下文章來自: https://stars.udn.com/star/story/10092/7631047
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