LoRa antenna which has long-range coverage while maximizing radio spectrum use is provided by the FT-RF fiberglass Omnidirectional outdoor antenna, which operates in the 890-960MHz frequency band with various strength levels.
- The UV-resistant fiberglass shell enables all-weather operation.
- For lightning protection, it is made of copper elements and coupled to the DC ground potential.
- Any type and length of cable can be terminated with a female N-Type connector.
We offer a variety of high-performance antennas for Global LoRaWAN, including 868MHz LoRa antenna (Abbr. LoRa EU868 for Europe market), 915 MHz LoRa Antenna, 923 MHz LoRa Antenna (Abbr. AS923 for Singapore, Malaysia, Taiwan market...) ... Our product line includes both durable outdoor antennas and indoor high-performance dipole antennas that are suitable for a variety of LoRa applications, including Helium hotspot support.
Fei Teng Wireless Technology (FT-RF) is a Taiwan antenna manufacturer. 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 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.

【威傳媒記者蘇松濤報導】
年初於遠東百貨竹北店開幕的「麻十七川滷專売所」,使用花椒、香草、桂皮、草菓及甘草和八角、白荳蔻及茴香等經典十七種中藥秘製而成的滷汁,浸漬48小時涼滷,是「香大於麻,麻大於辣」的風味,深受新竹在地人好評,獨創「鮑魚小麵」更是蔚為風潮。
「麻十七川滷專売所」將於5/25~6/30於新竹遠東巨城百貨四樓美食街快閃登場,5/25-6/5每日前30名客戶,買鮑魚小麵系列,相同品項第二碗10元;另外,買滷味滿199元送川南招牌小麵1碗,滿399元送鮑魚小麵1碗。
有別於一般滷味只提供醬油膏做為沾醬使用,麻十七更大方提供麻十七椒麻和川南魚醬等2種特色沾醬汁,讓消費者選擇搭配滷味食用。
(1) 麻十七:嚴選二荊條,燈籠椒,大紅袍,青花椒,以及麻十七的經典辛香中藥材,經過主廚的特製調味,讓鮮香麻的花椒香氣衝擊您的味蕾,渾厚飽滿的味道挑戰您的味覺神經,給您一麻當先,永生難忘的美好體驗。
(2) 川南魚醬:魚香為川菜中的經典料理方式,運用數種辛香料的大火爆炒,使其未見魚肉,卻得魚香!麻十七的川南魚香則是取其魚香料理的精髓,取其香而捨其辣,讓您在品嚐滷味時,能感受到滿滿的鮮香,韻味十足。
Horn antennas are very popular from 200 MHz frequency to higher frequencies up to 40GHz. The horn antenna has a distinctive design that is enlarged towards the end.
Horn antennas typically feature a directional radiation pattern with a high antenna gain of 10-20 dBi, some antennas have a higher gain such as the standard horn antenna up to 25 dBi. Horn antennas feature a low VSWR and a wide impedance bandwidth.
As the frequency of operation is increased, the gain of horn antennas increases. This is because the horn aperture is always measured in wavelengths; the horn antenna is "electrically larger" at higher frequencies because a higher frequency has a smaller wavelength.
The advantages of FT-RF Horn antenna:
- Moderate directivity, low standing wave ratio (SWR), broad bandwidth
- Easy waveguide interface: These antennas are very easy to interface to the waveguide due to their shape, but they can also be designed with a transition so that a regular coaxial feeder can be used.
- Simple construction and adjustment
- ODM OEM OBM & RD services.
Horn antennas are easy to make and put together. Each type of antenna has a wide range of applications:
Broadband Horn Antenna
- Antenna Measurement
- EMC/ RF Measurement
- Surveillance System
- Radar Detection System
Quad-ridged Horn Antenna:
- Antenna Measurement
- Electromagnetic Measurement
- Electromagnetic Compatibility Testing (EMC test)
- Ultra-wideband Radar Detection
Double-Ridged Horn antenna:
- Antenna measurement
- Communication systems
- Satellite tracking systems
- Electromagnetic Compatibility Testing (EMC test)
Standard Gain Horn Antenna:
- Antenna measurement
- Radar Detection System
- Wireless Communication
- Spectrum Monitoring
- Electromagnetic interference Testing (EMI test)
(資料來源:WinNews-威傳媒)
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來自: http://n.yam.com/Article/20220525781141FT-RF