close

The LoRa 915MHz antenna is an omnidirectional outdoor antenna that operates in the 902 to 928MHz ISM band and has a core frequency of 915MHz. The antenna is intended for use in industrial and environmental monitoring, mesh network applications, and LoRa and LPWA networks, among other things. This series omnidirectional antenna radiates consistently in the azimuth from 3 to 9dBi gain. This collinear design feature gives the highest performance, providing better coverage and hence longer range in the horizontal plane over 360 degrees, reducing the number of mesh nodes required. Because of the UV protection, this design is extremely robust and can be used in any weather condition, even in a tough environment. Lora 915Mhz antennas are simple to use and may be immediately connected to access points. One pair of packing contains a U-bolt and waterproof tape, allowing the antenna to be mounted on a wall or pole depending on the situation.

FT-RF

韓團Super Junior(SJ)成員銀赫爆出篩檢陽性,經紀公司證實,表示銀赫新冠肺炎快篩驗出陽性,已進行了第二次PCR檢測,仍在等待最終結果。



本文引用自: https://stars.udn.com/star/story/10089/6048432?from=udn_mobile_indexrecommend
arrow
arrow
    文章標籤
    lora antenna
    全站熱搜
    創作者介紹
    創作者 chada1h1o1j 的頭像
    chada1h1o1j

    Jammer Antenna For Vehicles (MJ-Series)

    chada1h1o1j 發表在 痞客邦 留言(0) 人氣()