Fei Teng Wireless Technology (FT-RF) is a Taiwanese company that was one of the first to manufacture RF antennas. Since our inception in 2001, we have been consistently inventing and improving in order to better understand and respond to the demands of our clients.
By delivering trustworthy design technology and stringent quality control, we have years of award-winning experience in numerous industries and applications such as military, commercial, and citizen frequency bands.
FT-RF specializes in the production of jammer antennas, military antennas, RF/EMC/EMI antennas, RF Accessories, RF Microwave Antennas, microwave horn, and other microwave components. In addition, for certain product assessments, we can provide measurement and calibration services. To address the enormous demands of our clients, we have chosen to open a subsidiary in Vietnam with a total infrastructure area of 10000 square meters, which includes three major buildings dedicated to operations and production.
OEM and ODM services are available. We were able to reduce lead times and service clients in large volumes by having two manufacturers in Taiwan and Vietnam.
Our products are created in Taiwan and manufactured in facilities in Taiwan and Vietnam.
Our customers benefit from a comprehensive range of dependable and cost-effective antenna options that not only provide optimum performance and satisfaction but also place them in a leading strategic position in the market.
西安一名男子受到封城影響竟在自家跑步14天達700公里。（合程圖／翻攝自網易新聞）
新冠肺炎（COVID-19）持續肆虐全球，不但造成經濟衝擊，更有許多人因此被迫生活型態改變。大陸陝西西安自去年12月23日起開始封城，讓許多平日熱愛運動的民眾大受衝擊，一名居住在當地的程姓男子，平日就熱愛跑步，即便封城了他也並未停止運動，就在家裡穿著襪子在客廳狂跑，14天就跑了700公里。
許多人平日會從事跑步這項運動。（示意圖／shutterstock達志影像）
根據《網易新聞》等陸媒報導，程男透露自己起初是為了減肥才開始跑步，沒想到這一跑就上癮停不下來，一路持續4年多，體重還因此減了30多公斤。程男坦言，一開始真的痛苦不堪，但後來卻愛上跑步，只要早上沒跑步就會覺得渾身不對勁。他稱說在早上5點起床後，會先外出跑20公里，才去公司上班。
只是，去年底西安宣布封城至今，程男無法到公司上班，也不能到外面運動，熱愛的活動也被迫中止，讓他生活頓時失去了重心。最後實在受不了，因此他決定在家中跑步。程男表示，他把範圍縮小到客廳，為了避免發出噪音吵到家人和鄰居，還特地穿上襪子，14天來共跑了超過700公里，其中光是元旦那天就跑了120公里。
大陸許多城市因為疫情影響而被迫封城。（圖／達志影像路透社）
該則新聞曝光後，引發網友們熱烈討論，不少人擔心程男這樣長時間跑步，不怕膝蓋受損嗎？還有人認為，即便是穿襪子跑還是有噪音；更有人質疑程男稱說自己跑700公里根本是在吹牛，不相信這個數據，而且一天就跑120公里，將近是一般馬拉松距離3倍，假到有點離譜了。
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. These series are characterized by a huge frequency range and extremely high input powers. With increasing frequency, the gain rises to a maximum of 18 dBi. At higher frequencies, the increased gain compensates for the increasing cable losses.
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.
The advantages of Horn antenna:
- Wide bandwidth: Because the horn antenna has no resonant parts, it can function over a wide range of frequencies.
- 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.
- Easy to make, simple design.
The application of horn antenna
- Antenna feeds for parabolic reflectors
- Radar systems with a short-range
The horn is suitable for both transmitting and receiving purposes. the product is especially suitable for EMC and immunity test measurements.
Recommended Accessories
- Antenna Tripod: easy and fast-changing polarisation. 100% stable handling
- SMA Cable: High-quality special SMA cable
《TVBS》提醒您：
因應新冠肺炎疫情，疾管署持續疫情監測與邊境管制措施，如有疑似症狀，請撥打：1922專線，或0800-001922。
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