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.
【今傳媒/記者黃誌寬報導】道教是中國最古老宗教之一，道士與道教密不可分，但道士總給人神秘感。台灣道士如何養成，相信知道的人一定不多，位於新竹市南隘路二段的「玄陽宮」說是道士聖地，一點也不為過，因為這裡是第二代宗師黃榮欽修煉處所，今天，黃榮欽更在這裡登上「玄陽宗宗師府天法宗壇」第二代掌門人一職，能夠坐上這個位子的原因無它，因為黃榮欽的品德修為獲第一代宗師黃武憲肯定，因此決定傳位於黃榮欽。
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)
現年60歲的黃榮欽，主事玄陽宮以來，解厄上千民眾，普孚眾望。82歲的黃武憲，20多年前創辦玄陽宗，窮畢生之力，發揚道教，也不忘培養道士，近年年事已高，體力不偌已往，為了讓玄陽宗繼續發揚光大，他決定將掌門人位子傳給觀察多年的黃榮欽，深信黃榮欽的高尚品德是培養道士最大的利基。
道教界強調，能夠成為道士，品德修為是最基本的要求，再來是個人資質，縱使擁有再好的天賦，沒有具備良善品德者，絕對不能也不會成為道士。
玄陽宗宗師府天法宗壇傳第二代掌門宗師大典今天(21日)上午在玄陽宮隆重登場，道士登壇頌經，遵循古禮，重頭戲當然就是第一代宗師黃武憲上稟天府，傳位予黃榮欽。信眾觀禮，見證台灣罕見的接掌大典。
黃榮欽視事後說，他給自己的任務就是積極培養年輕一代道士，已備妥道法科目，全國廣為招生，授課為期半年，結業後由他審核學員是否及格，通過審核者授予道士證。黃榮欽再次強調，能夠成為道士者，最基本的要求當然就是品德，這是他絕不妥協的底限。
本文引用自: https://n.yam.com/Article/20220721316167FT-RF
