Applications:
- 2GHz to 18GHz
- 6061 Aluminum metal alloy
- Stainless Steel N-female
- Taiwan Design, Made in Taiwan
Features:
- High Power 300W (peak) 150W (Cont)
- DC Short lightning protection
- Low VSWR
- Uniform Gain
- Consolidated performance database
The horn antennas of the FT-RF horn double ridged antenna series are characterized by an enormous broad frequency range from 2GHz to 18GHz and very high input powers reach to 300W. The gain increases with increasing frequency up to max 17 dBi. The products are in stock and can be shipped
It is suitable for both transmitting and receiving purposes, especially suitable for microwave and EMC measurements.
This antenna has a more uniform gain and antenna factor because of the better behavior of its radiation pattern.
For EMC/ EMC testing:
- Pre-compliance testing lowers the chances of certification failure.
You can make adjustments throughout the design phase with pre-compliance testing.
Fixing issues after compliance testing are far more costly and time-consuming than fixing them at the design stage.
Pre-compliance testing might concentrate on the areas where you are concerned about potential issues.
Instead of looking for faults, pre-compliance testing focuses on identifying solutions.

【NOW健康 編譯組/外電報導】孕育新生命是一件很開心的事,但許多準媽咪在懷孕期間,最害怕的就是孕吐,因為不時的噁心和嘔吐,會讓生活品質降低許多。最近發表在《Nutrients》(營養素雜誌)上的研究表示,益生菌可以改善懷孕期間的噁心、嘔吐和便秘等症狀。
這個研究的主要作者婦產科教授Albert T. Liu指出,到目前為止,懷孕期間的噁心和嘔吐的原因尚不清楚,雖然已經提出了各種理論,但仍舊沒有一個確定的理論。懷孕期間的噁心、嘔吐和便秘,會影響孕婦的生活品質,一旦懷孕期間噁心和嘔吐變得更嚴重,甚至難以控制,有的時候甚至可能需要住院。
在懷孕期間,體內的雌激素和孕激素等激素的量會增加,進而帶來許多身體上的變化,這些激素的增加還會改變腸道微生物的狀態,可能會影響消化系統功能,並導致噁心、嘔吐和便秘等不適症狀。因此,研究人員開始研究補充益生菌是否對懷孕期間的胃腸功能有幫助。
該研究持續了16天,共有32名參與者,研究期間連續每日服用2次益生菌膠囊,持續6天後休息2天,之後重複這個循環。益生菌是非處方藥,主要含有乳酸菌,每個膠囊包含大約100億個活菌。
在研究期間內,每天對這些參與者的症狀進行17次的觀察,共有535次觀察結果,以供研究人員進行統計和評估。研究人員發現,服用益生菌可顯著減少噁心和嘔吐等狀況。
噁心時間(參與者感到噁心的小時數)減少了16%,嘔吐次數減少了33%。攝取益生菌還顯著改善了與生活品質相關的症狀,例如:疲勞、食慾不振和難以維持正常的社交活動等,益生菌同時也被發現可以顯著減少便秘的發生。
company in Taiwan and Vietnam. The FT-RF main profession in R&D and manufacturing of antenna, be alongside of to be subjected to any OEM of nation and ODM, provide the product of the best quality and let the sale has the price of competition ability most , is the target that the FT-RF has been making great effort.
但儘管研究結果很有趣,但研究人員表示,由於樣本數量比較少,仍需要更進一步的研究,來確認益生菌的效果。
編輯:王澍清
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文章出自: http://n.yam.com/Article/20220131792532FT-RF