antenna for Horn type

The horn antenna is a broadband passive device, shaped like a pyramid horn, referred to as a TEM antenna, which guides the beam of radio waves at a precise frequency. FT-RF Double Ridged Horn antennas have frequency capabilities ranging from 400MHz to 40GHz depending on type and style.

FT-RF can adjust the connector and increase the waterproof mechanism and can be combined with multiple antennas.

The antenna main body with the bracket using CNC precision manufacturing, and adopt a more weather resistant material aluminum material and the surface through the 6061 and 7071 Aluminum special handling to prevent oxidation.

FT-RF antennas are designing and manufacturing in Taiwan with an RF network analyzer and adjust the testing laboratory to ensure the stability and quality of our products.

With more than 15 years of experience in researching, developing, and manufacturing this line product. FT-RF Antennas are lightweight, easy to install, and design for a quick test, with an average gain and factor design and VSWR. They are suitable for RF chamber, antenna calibration, RF component testing, interference antenna, signal collection antenna, and characteristics of various RF designs. In addition, they have high power, low F/B, durability, and a three-year warranty.

社群中心／綜合報導

日前在中國湖北省襄陽， 有考古隊在距今約2千年的西漢古墓中進行考古，過程中竟然發現了一隻「大烏龜」的身影，瞬間引發討論。但後來考古隊推測，這隻大烏龜可能是從古墓的盜洞爬進來，可能因為一直爬不出去，才留在墓室內。但什麼時候爬進去，還是在裡面該如何維生，似乎也成為了一項奇聞。 

這座源自西漢時期的古墓，是在日前湖北省遭大雨時被發現的。而當地相關單位，也下令考古隊對古墓進行搶救性挖掘，甚至還借調大型抽水機進行抽水，後來在經過一段時間的工作下，古墓大部分的積水都被清理完畢，接著就是考古隊進入墓道。

遺憾的是，根據種種跡象，古墓似乎已被盜過了，在裡面幾乎找不到任何有價值的文物，但墓室中竟然出現一個會動的物體，有隊員形容那個場面相當嚇人的。人員仔細一看，才發現原來是一隻大烏龜。

究竟烏龜到底怎麼來的？網友紛紛笑稱表示，「太意外了吧」、「他該不會跟墓主同時期被埋，現在還活著吧？」、「兩千年前的烏龜？」、「長生不老龜嗎」、「傳說中的千年神獸？」

【更多新聞】
奴才你就抱空氣吧！貓咪怕看醫…「靈活秒逃」魔掌：絕對不讓你抓到～
超級奶爸是你！黑猩猩「一打二」陪皮小孩玩 遠方無奈瞥視：克制一下好嗎？

網友在熱議什麼？
龜怎麼寫？媽見兒作業驚：寫錯30年
30萬該買重機？苦主曝教訓：很尷尬
印尼泡麵一包8元夯不起來？2理由曝
蒜頭冒黑點 內行1招解決：不用丟
小四數學題「燒腦燒爆」 全場驚呆：老師說話了