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SX 868

RF Module by Digi (17 more products)

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The XBee SX 868 from Digi is an RF Module that operates from 863 to 870 MHz with excellent performance and interference immunity along with LBT + AFA (Listen Before Talk and Adaptive Frequency Agility). The module can run either a proprietary DigiMesh or point-to-multipoint networking protocol utilizing a low-power Silicon Labs microcontroller and an Analog Devices ADF7023 transceiver, along with an integrated SAW filter which offers industry-leading interference blocking.

The XBee SX 868 module supports a wireless data rate from 10 to 80 Kbps. This module can deliver an effective radiated transmit power of up to 13 dBm and has a receiver sensitivity of -106 dBm @ 80 Kbps. It has a theoretical line-of-sight range of up to 14.5 km with a 2.1 dBi antenna.

The low-power CE/RED, ETSI (Europe) certified module has a built-in 128-bit AES encryption security framework and is available with U.FL or Pad antenna options. It has 13 digital I/O interfaces and 4-channel, 10-bit analog inputs.

Product Specifications

    Product Details

    • Part Number :
      SX 868
    • Manufacturer :
      Digi
    • Description :
      868 MHz RF Module with Interference Immunity

    General Parameters

    • Frequency :
      863 to 870 MHz
    • Mesh Networking :
      Yes
    • Data Rate :
      0.01 or 0.08 Mbps (Software Selectable)
    • Supply Voltage :
      2.4 to 3.6 V
    • Current Receiving :
      40 mA
    • Current Transmitting :
      55 mA
    • Sleep current :
      1.8 uA
    • Output Power :
      Up to 13 dBm
    • Sensitivity :
      -113 dBm @10 kbps, -106 dBm @80 kbps
    • Line of Sight Range :
      Up to 14.5 km w/ 2.1 dBi Antenna
    • Security :
      128-bit AES Encryption
    • Processor :
      Cortex™-M3 EFM32LG230F256
    • Mounting Type :
      Surface Mount
    • Connector :
      U.FL
    • Operating Temperature :
      -40 to 85 Degree C
    • RoHs :
      Yes
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