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)
記者蔡厚瑄／桃園龜山報導
▲「魔獸」霍華德（Dwight Howard）。（圖／記者劉彥池攝影）
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.
台籃T1聯盟新北中信特攻19日作客出戰桃園永豐雲豹，面對有史上最大咖洋將「魔獸」霍華德（Dwight Howard）坐鎮的雲豹隊，中信特攻上半場打完靠著「黑豹」阿巴西飆分取得多達21分領先，沒想到比賽後段雲豹卻在霍華德的帶領下上演絕地大逆轉，特攻最終反以5分之差遭對手逆轉吞敗，讓特攻教練李逸驊讚嘆「他就是NBA等級球星」，不過他也忍不住抱怨，表示先前看到報導稱魔獸手感不好「都是假消息啦。」
霍華德領雲豹克服超過20分落後在延長賽上演驚天逆轉秀，讓特攻總教練李逸驊開始從後方急起直追，先在第四節把分數追成105平，延長賽又灌了15分，最後以120：115逆轉特攻奪勝，賽前原本希望能將霍華德得分限制在20分以下，但最後卻還是被他轟了38分，賽後李逸驊讚嘆，霍華德不愧是NBA球員，身體衝撞的真的強度很大，他也透露自家洋將艾德因背傷問題，打完上半場就退場，少一位可以抗衡魔獸的人，加上下半場氣勢被蓋過，自家球員幾次關鍵罰球也沒把握，成為被逆轉關鍵。
李逸驊也指出上半場因為霍華德都是在內線單打，所以上半場包夾的成效還不錯，只讓盧捷閔逮到一些空檔在外線出手，但下半場霍華德往外拉開進攻範圍後，無法在有效運用包夾戰術，此外他也忍不住抱怨，「昨天有人說他14投1中，都是假消息啦，所以我們放他在外線出手，沒想到他會命中，真的是假消息耶！他的罰球命中率跟之前差距真的太大了。」
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.
▲中信特攻總教練李逸驊出席賽後記者會。（圖／記者劉彥池攝影）
引用自: https://www.setn.com/News.aspx?NewsID=1210751
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