FT-RF specializes in producing:

• Military Antennas (Jammer Antenna, Military Horn antenna, Military vehicle antenna, Antenna Telescope Mast, Marine, Panel, Log Periodic antenna, Gooseneck, Whip, GPS, Connector, Adapter...) Please visit the website: https://military.ft-rf.com.tw/
• Outdoor Antenna and Indoor Antenna: Including Lora Antenna, ISM, LPWA antenna (868MHz antenna aka EU868, 915MHz antenna aka US915, 923MHz antenna aka AS923 and others.), 4G LTE antenna, 5G antenna, Wifi Antenna, Multi-Frequency Antenna, UHF antenna..., RF components, Cables and Connectors. We offer a variety of high-performance antennas for Global LoRaWAN applications, including 868 MHz, 915 MHz, 868 MHz, and 923 MHz... Our product line comprises both durable outdoor antennas and indoor high-performance dipole antennas that are suitable for a variety of LoRa applications, including Helium Network support. Please visit the website here: https://ft-rf.com.tw/. 
• Horn Antenna: RF Microwave Antennas, EMC test equipment (Double Ridged Horn Antenna, Open boundary double ridged horn antenna, Quad Ridged Horn Antenna, Standard Gain Horn antenna, Waveguide to coax Adapter, precision Sleeve Dipole Antenna, Log Periodic Antenna, Antenna Tripod, RF connectors... Please visit the website: https://horn.ft-rf.com.tw/

We provide measurement and calibration Tests, ODM, OEM services for certain products.

We have hundreds of customers from over 60 countries, and to meet their demands, we developed a plant in Vietnam (with a total infrastructure area of 10000 square meters, which includes three major buildings dedicated to operations and production) in addition to the main manufacturing facility in Taiwan. Now, we are focusing on automatic production lines and investing in automation equipment. In the future, we pledge to deliver the highest-quality product in the shortest possible period.

藝人田依甯參加《全明星運動會》第三季，成為藍隊隊員，她在鉛球比賽時丟擲遭紅隊質疑犯規，不少觀眾湧入節目粉專批評。對於爭議批評，經紀人8日透過田依甯的Instagram發文回應了。

田依甯的經紀人感謝各方的鼓勵與指教，表示「紅藍兩隊的煙硝早已隨忙錄的團練下煙消雲散並回復原有互動」，經紀人表示「投擲姿式」起了爭議，「是以在學習過程中沒能達到充分理解的資質問題，學習不精絕對是依甯在短短每週要團練三個比賽項目所面臨最大挑戰，依甯責無旁貸，唯有秉持繼續虛心求教、勤勞認份、早到晚退的加倍努力，和時時力求與人為善來彌補己之不足。」不過也坦言並沒有對不起誰，認為「如果用一時的情緒去打翻別人長久以來的努力並潑出髒水不但很不公平，更是很傷人的。」

而對於有少數紅隊粉絲要求在動作不符標準之下替藍隊得分而道歉，經紀人也回應「藍粉不會接受！裁判不會改判！紅粉還是不會滿意！」經紀人表示對善意的指正很珍惜，但無止盡的挑釁不會繼續禮貌的姑息，並直說：「本次事件發展依甯從頭到尾都沒有選擇的餘地，故此今後不再回覆相關議題！婉謝恣意網路霸凌！」

田依甯（圖上）。圖／擷自臉書

雙脊喇叭天線
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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 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 horn is suitable for both transmitting and receiving purposes, especially suitable for EMC and immunity test measurements.

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