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2022/06/25 19:23:27瀏覽5|回應0|推薦0

824 to 896MHz Lora antenna EU868 (ft-rf.com.tw)

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 824 to 896MHz 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.

Fiberglass IoT Antennas for ISM 868MHz is used to make LoRa 868mhz antennas. It's an omnidirectional outdoor antenna with different strength levels ranging from 2 to 12 dBi. They are long-lasting and simple to install (on a wall or pole).
The OA-868M series, often known as EU868 (for the European market), is a license-free ISM band with a core frequency of 868MHz. The omnidirectional antenna employs an advanced collinear dipole design, which means it radiates uniformly in the azimuth with a high gain across long distances, reducing the number of cells or nodes required in a network.
EU868 can work in a variety of environments for up to 12 years thanks to its UV-resistant construction.
The connector can be customized based on a minimum order quantity. There are a variety of frequencies and gains can choose.

We offer a variety of high-performance antennas for Global LoRaWAN, including LoRa antenna EU868, US915 or AS923 MHz LoRa Antenna ( 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.

This range of products are including: 

868MHz series (LoRa EU868)

- 828MHz series (824MHz-896MHz frequency range)

- 821MHz series (multi-frequency range 824-960MHz and 1710-2170MHz)

桃園警方在週五下午巡邏時,發現一對情侶檔雙載,行經路口時紅燈右轉,立刻鳴笛追上前,騎士不只鑽進小巷,加速逃逸,過程中還不小心把後座女友摔下車,但他卻頭也不回的騎走,當下讓女友氣到問員警,能不能對自己男友開雙倍罰單。Waveguide standard gain horns, also known as Waveguide input, are pyramidal-shaped broadband passive devices. Standard gain horns are also used to calibrate other antennas and evaluate their gain. Aluminum is used as the waveguide material in the typical gain horn.
Depending on the type and style, our broadband waveguide horns can operate at frequencies ranging from 350 MHz to 70 GHz. RoHS compliance is found in many of our RF and microwave gain horns.

廣告
Waveguide standard gain horns, also known as Waveguide input, are pyramidal-shaped broadband passive devices. Standard gain horns are also used to calibrate other antennas and evaluate their gain. Aluminum is used as the waveguide material in the typical gain horn.
Depending on the type and style, our broadband waveguide horns can operate at frequencies ranging from 350 MHz to 70 GHz. RoHS compliance is found in many of our RF and microwave gain horns.
Waveguide standard gain horns, also known as Waveguide input, are pyramidal-shaped broadband passive devices. Standard gain horns are also used to calibrate other antennas and evaluate their gain. Aluminum is used as the waveguide material in the typical gain horn.
Depending on the type and style, our broadband waveguide horns can operate at frequencies ranging from 350 MHz to 70 GHz. RoHS compliance is found in many of our RF and microwave gain horns.

以下文章來自: https://tw.news.yahoo.com/%E9%A8%8E%E5%A3%AB%E8%BA%B2%E7%BD%B0%E5%96%AE-%E7%94%A9%E5%A5%B3%E5%8F%8B-
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