5. ISP4520
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ISP4520

RF Module by Insight SiP (2 more products)
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The ISP4520 is a Smart LoRa and Bluetooth Low Energy Combo Module from Insight SIP that has integrated Nordic's nRF52832 BLE chip and Semtech's SX1261 LoRa transceiver. Processing power is provided by the Nordic nRF52’s onboard M4 floating point processor, with 512K of flash memory available for advanced applications. The Semtech SX1261 provides the LoRa radio function.

The module integrates a single antenna for both LoRa and BLE transmission, thus allowing this device to be a pre-certified complete radio and application core solution, requiring only external sensors, or connection to a customers existing device. An external antenna can also be attached to provide maximum transmission range for the LoRa. The module is supplied with a combined BLE and LoRaWAN stack. 

The ISP4520 measures 9.0 x 17.0 x 1.5 mm and is ideal for a wide range of applications including smart cities, Industrial internet, big data/data science and smart grids applications.

Product Specifications

    Product Details

    • Part Number :
      ISP4520
    • Manufacturer :
      Insight SiP
    • Description :
      LoRaWAN and Bluetooth 5.0 Combo Module

    General Parameters

    • Technology :
      LoRa, Bluetooth + NFC
    • Frequency :
      863 to 870 MHz /902 to 928 MHz(LoRa), 2400 to 2483 MHz (Bluetooth)
    • Bluetooth Standards :
      Bluetooth v5
    • Supply Voltage :
      1.8 to 3.6 V
    • Current Receiving :
      6.1 mA (BLE), 12 mA (LoRa)
    • Current Transmitting :
      5.4 to 7.9 mA(BLE), 30 mA(LoRa)
    • Sleep current :
      -132 dBm (LoRa), -96 dBm(BLE)
    • Output Power :
      -20 to 4 dBm(BLE), 11 to 13 dBm (LoRa)
    • Line of Sight Range :
      70 m( BLE), 8 to 14 km(LoRa)
    • Integrated Antenna :
      Yes
    • Interface Type :
      SPI
    • Memory :
      512 kB Flash and 64 kB SRAM
    • Processor :
      32-bit ARM Cortex M4
    • Chip :
      SX126x, nRF52
    • Dimension :
      9.0 x 17.0 x 1.5 mm
    • Operating Temperature :
      -30 to 85 Degrees C
    • Storage Temperature :
      -40 to 85 Degrees C

    Technical Documents
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