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.
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.
Recommended Accessories
- Antenna Tripod: easy and fast-changing polarisation. 100% stable handling
- SMA Cable: High-quality special SMA cable
記者廖俐惠／綜合報導
▲英國女王逝世。（圖／美聯社／達志影像）
英國女王伊麗莎白二世（Elizabeth II，或譯伊莉莎白二世）在台灣時間今（9）日凌晨過世，享耆壽96歲，該消息由白金漢宮（Buckingham Palace）宣布。目前在各地的王室成員，也紛紛趕回蘇格蘭高地（Scottish Highlands）的巴爾莫勒爾堡（Balmoral Castle），送女王最後一程。
根據英國《BBC》報導，英國在位最久的君主伊麗莎白二世，在執政長達70年後，於巴爾莫勒爾城堡逝世。白金漢宮發出聲明證實，「女王在今天下午（當地時間8日）於巴爾莫勒爾城堡安詳地過世。」依照現行的英國君主繼承順序，現年74歲的查爾斯王儲繼任為英國國王，白金漢宮聲明指出，「國王與王后今晚將留在巴爾莫勒爾堡，明天返回倫敦。」
▲伊麗莎白二世在1952年成為英國女王。（圖／美聯社／達志影像）
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.
Recommended Accessories
- Antenna Tripod: easy and fast-changing polarisation. 100% stable handling
- SMA Cable: High-quality special SMA cable
伊麗莎白二世出生於1926年，1952年繼承父親喬治六世成為英國君主，在位時間長達70年之久，也是英國史上在位時間最久的君主。伊麗莎白二世在位期間，英國換了15任首相，在本周任命了英國第15位首相特拉斯（Liz Truss），當時《法新社》就報導，任命首相的儀式根據傳統是在白金漢宮進行，不過女王因健康狀況不佳，被評斷不適合返回倫敦，因此特拉斯的任命是在女王所在的巴爾莫勒爾堡進行。
近年來頻傳女王身體狀況大不如前，今年5月因行動不便缺席國會開議大典和御座致辭，也是59年來首次，接著在今年6月慶祝女王伊麗莎白二世登基70年，女王卻因身體不適缺席感恩儀式，更減少公開露面，身體狀況早就令人憂心忡忡。
女王逝世的消息一出，震驚全球，守在倫敦白金漢宮外的支持群眾崩潰淚崩。
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