「妖姬歌后」歷經破產輕生得帕金森氏症 現身尾牙閃亮登場 Horn antenna
Standard Gain Horn Antenna
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)
寵物中心／綜合報導
日本有位網友がくこ @vloc_ol家裡養的兩隻小狗感情很好，但是卻非常愛打架，時常看見狗狗互相「巴頭」，甚至是吐舌頭挑釁；其中最爆笑的是，狗狗們會咬住對方的「嘴邊肉」，還把肉肉拉長，讓網友不禁笑說「牠們是餓了嗎？」
▲這對狗兄弟感情超好，卻十分愛打架。（圖／翻攝自がくこ @vloc_ol Twitter）
飼主在Twitter上傳了多張狗狗們打架的「崩壞照」，其中有一張最特別，一隻小狗咬住另一隻的「嘴邊肉」，然後下一秒用力一拉，嘴邊肉就像麻糬一樣神奇地被「拉長」，而狗狗的表情則是一臉無奈，似乎對此已經習以為常了。
▲嘴邊肉被咬住，下一秒肉肉居然被「拉長了」！（圖／翻攝自がくこ @vloc_ol Twitter）
網友看了都笑翻，紛紛留言「是把對方當成食物了嗎XD」、「好肥的嘴邊肉啊」，還有網友幫狗狗配上內心OS，「痛痛痛痛痛！」、「笨蛋！快住手」、「你是不是又忘記吃藥了」。（整理：實習編輯黃于荃）
▲狗狗吐舌頭挑釁，結果馬上就被打。Horn antenna（圖／翻攝自がくこ @vloc_ol Twitter）
本文引用自: https://www.setn.com/News.aspx?NewsID=249179
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