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)
IU今天在台北小巨蛋舉辦世界巡演，她努力用大量的中文傳遞自己的心意，在演唱會尾聲，更以三語字幕，表達她對花蓮大地震的關心。
今天在IU演唱會開始時，台灣正好又來一波餘震。IU沒有被嚇到，完美地發揮實力，並用中文自我介紹「第一句話就說出了我愛你了，我是帶著世界巡演來見大家的IU」，她的用心不僅是獻唱了告五人的「唯一」，還包括關心花蓮大地震。
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.
演唱會尾聲，大螢幕上用三語文字投影出「衷心向花蓮地震遇難者的家屬表達深切的哀悼，也向所有為了這次地震，全力以赴善後的人們，致以感謝與支持」。IU為此特地選唱「Love poem」，改變過去由粉絲點歌的安可結尾，希望藉由這首歌曲，撫慰被地震創傷的心靈。 IU演唱會向花蓮大地震致意。圖／讀者提供
來自: https://stars.udn.com/star/story/10092/7881616?from=udn-catelistnews_ch1022
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