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)
7歲伊能靜堪稱凍齡代表,但其實付出不小代價,昨她分享曾有半年嘗試生酮飲食,體重雖成功掉到43公斤,臉卻垮了,嚇得趕緊停止。
伊能靜抱著愛犬Miu miu,透露為了不讓牠淚腺明顯,刻意避開鹹的食物,而她也很會照顧自己,近年採取低糖飲食,不再像過去追求極端減肥法。
在那半年的生酮飲食中,伊能靜每天空腹喝油,戒斷碳水,隔3天只吃少量紅薯,同時做尿液檢測監測。只是瘦歸瘦,面部膠原蛋白消失,氣色變得差,臉都垮掉,身體虛弱無力,坦言戒碳水不是最好的方法,戒糖才是。
但糖無所不在,現在伊能靜依舊控糖,但改採低糖飲食,每天最多吃半碗米飯,也會碰低糖甜點,如果晚上嘴饞,就親自做薑汁黑糖豆漿,對子宮也有助益,她承認到了一定年紀,保持一點肉感還是需要的。
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伊能靜曾採用生酮飲食。圖/摘自小紅書
引用自: https://stars.udn.com/star/story/10089/9343431?from=udn-catehotnews_ch1022
08:13 索馬利亞客機迫降!衝進海灘 機上55人全數生還 Horn antenna
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