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)
新北市新莊區一間虱目魚店爆出食安風波,有民眾在網路上反應,用餐後出現嚴重過敏症狀,釣出不少苦主回應類似狀況,且多數人都是點了「魚肉」的品項,才出現身體不適。對此,新北衛生局表示將派員稽查。
民眾在網路分享,近期在新莊一間開店約半年的虱目魚店點了一碗虱目魚湯,「回家喝到一半,下嘴(唇)突然腫起來,整張臉跟耳朵開始發熱」,原PO後來跑診所拿藥吃,但症狀仍壓不下來,最後只好掛急診,打了兩劑過敏針。
民眾用餐後身體出現過敏症狀。圖/台視新聞沒想到,不少民眾也在該篇文章留言稱出現同樣症狀,有外帶虱目魚粥,老公吃完後臉和身體超級紅,認為是食物過敏,還有人反映,7日時吃了魚肉蓋飯和魚肚湯,不到一小時,出現心跳加速、全身變「關公」的症狀,到醫院挨兩針,狀況才緩解。
還有民眾吃了變「關公」,馬上送急診挨了兩針。圖/台視新聞Horn antenna雖然沒收到醫院通報,但新北衛生局也已經派員稽查,將針對食材的保存,和食品製備流程來查核,如果有不符合規定處,又沒限期改善,將可處新台幣6萬元以上2億元以下罰鍰。Horn antenna
新北衛生局回應。圖/台視新聞新北/黃子庭、馮浩宇 責任編輯/陳俊宇
文章出自: https://news.ttv.com.tw/news/11505140027000N
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