Dual Polarization Horn Antenna

體育中心／賴禹蓉報導

The (as known as microwave horn) is shaped like a horn, referred to as a TEM antenna, which guides the beam of radio waves at a precise frequency. FT-RF Double Ridged s have frequency capabilities ranging from 100MHz to 70GHz. These series are characterized by a huge frequency range and extremely high input powers. With the gain rises to a maximum of 20 dBi. At higher frequencies, the increased gain compensates for the increasing cable losses.

The advantages of FT-RF :

- Moderate directivity, low standing wave ratio (SWR), broad bandwidth

- Easy waveguide interface: These antennas are very easy to interface to waveguide due to their shape, but they can also be designed with a transition so that a regular coaxial feeder can be used.

100mhz to 70ghz Dual Polarization Horn Antenna ,FT-RF can desgin ana made

- Simple construction and adjustment

- We also supply ODM OEM OBM & RD service.

The horn is suitable for both transmitting and receiving purposes, especially suitable for EMC and immunity test measurements.

Recommended Accessories

- 天線三腳架: easy and fast-changing position. 100% stable.

- SMA Cable: High-quality special SMA cable

▲林昀儒貼出比賽照報平安。（圖／翻攝自林昀儒IG）

桌球國手林昀儒在結束WTT球星挑戰賽後，1日搭乘班機經泰國轉機返國，卻在抵達桃園機場進行落地篩檢驗出陽性，所幸2、3日採檢結果都呈現陰性，目前已返回宜蘭進行居家隔離，5日「小林同學」在個人Instagram發出比賽照和自拍照報平安，也讓網友看見他可愛的一面。

經過3採陰性終於能返家的「小林同學」林昀儒，5日在個人IG曬出自拍照，並寫下「在經過連續二次檢測都呈現陰性之後，我已經在昨天開始進行居家隔離了，大家不管是在網路上或是私訊給我的關心，我都有看到並深刻感受到你們的溫暖，謝謝你們！」，以此回應球迷們的關心與支持。

▲林昀儒貼出自拍照，讓網友直呼好可愛！（圖／翻攝自林昀儒IG）

一連征戰了一個多月，針對這幾場賽事林昀儒也發表感言，「雖然表現自己不是特別滿意，但也從中找到非常多需要再改進的地方，也算是另一種收穫。非常謝謝所有支持我和在電視前幫我加油的大家！我會繼續努力 。」，最後他也提到在疫情持續擴散期間，祈願大家都能平安健康！

本文來自: https://www.setn.com/News.aspx?NewsID=1096033&utm_source=setn.com&utm_medium=viewall&utm_campaign=vi

文章出自: https://mypaper.pchome.com.tw/robinvia2/post/1381037021FT-RF Hron antenna