Forums Forums General Discussions Range of RFM3240 Temperature Sensor


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  • #1660
    Community Member
    • ★★★★


    I need some extra information about the RFM3250 Rugged Wireless Temperature Sensor.

    I would like if the range of 7 meters which is given in the datasheet is the maximum range regardless the reader and the antenna used. For my project I need to connect around 150 sensors along 60 meters, so I would need to use more than a single reader?


    Gabe Seitz
    Community Member
    • ★★★★

    Read range is specified under ideal conditions such free space using the maximum radiated power allowed.

    Yes, multiple antennas and readers are often recommended to cover the sensing area.

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