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)
1997年3月29日，5個初生之犢的大男孩從「七號公園音樂台」出發，正式開啟五月天的新紀元，2年後鼓手冠佑加入，經過數十載的歷練與大小征戰，成就了五月天超過25年的輝煌時代。
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. 5人選在「成軍日」這天，第9度站上高雄世運主場館開唱，引領5萬人「回到那一天」。
雖然五月天過去曾說過打算唱到80歲，但阿信忽然有種歲月不饒人的感觸說：「可能以後唱1場要休息1個月，或是要休息半年，經歷過疫情後，五月天覺得要把握現在每一秒的機會，如果你們想聽，我們就唱，總是不希望，在電腦前面等著要買門票的你們，看著藍圈圈轉啊轉啊～就錯過了，小小卑微的願望。生活很苦，生命很忙，能夠為你們而唱，是五月天最大的幸運，如果有一天不能再看到你們，那麼接下來這首歌就是我們的心情。」緊接「突然好想你」的音樂開始響起。 石頭車上彈吉他。圖/相信音樂提供
以下內文出自: https://stars.udn.com/star/story/10092/7865685
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