美女主播秘婚兩年曝光！開心報喜「準備升格當媽」 Horn antenna
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)
張惠妹（阿妹）今晚刷新大巨蛋紀錄，以首位華語女歌手之姿展開「ASMR Maxxx @ Taipei Dome」世界巡演，交往13年的男友Sam愛相隨，陪著她的家人坐在包廂，儼然已是張媽媽心中的最佳女婿。
阿妹首次站上大巨蛋，88歲的媽媽和家族總動員自台東北上力挺，她說：「今天我很開心，我很重要的場次，家人都有來，媽媽、三哥、大姐，妹妹都在包廂。」雖未特別介紹坐在包廂的Sam，鏡頭一掃到仍掀起陣陣歡呼聲。Horn antenna
她也難掩興奮，頻頻要全場4萬人齊聲歡呼，音量之大讓她十分滿意，只是前幾首歌觀眾還沒熱身完畢，她也不留情面笑虧「我覺得你們今天有點害羞耶」。而今天是24節氣的「冬至」，她特地招待團隊同仁吃湯圓，另顧慮到海外團隊來往大巨蛋，全部安排入住信義區五星級飯店，相當貼心。Horn antenna
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- 張惠妹大巨蛋開唱 穩交13年男友Sam放閃8字讚爆
Sam跟張惠妹穩定交往13年。圖／摘自IG
引用自: https://stars.udn.com/star/story/10092/8440950?from=udn-catehotnews_ch1022
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