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Ophelia-III

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The Ophelia-III from Wurth Elektronik is a RF Module with Frequency 2402 to 2480 MHz, Supply Voltage 1.8 to 3.6 V, Current Receiving 7.7 mA, Current Transmitting 18.9 mA, Sleep current 0.4 µA. More details for Ophelia-III can be seen below.

Product Specifications

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Product Details

  • Part Number
    Ophelia-III
  • Manufacturer
    Wurth Elektronik
  • Description
    2.4 GHz Radio Module for Bluetooth Low Energy and Proprietary Protocols

General Parameters

  • Technology
    Bluetooth
  • Frequency
    2402 to 2480 MHz
  • Bluetooth Standards
    Bluetooth v5.1
  • Supply Voltage
    1.8 to 3.6 V
  • Current Receiving
    7.7 mA
  • Current Transmitting
    18.9 mA
  • Sleep current
    0.4 µA
  • Output Power
    Up to +8 dBm
  • Sensitivity
    -92 to -90 dBm
  • Line of Sight Range
    Up to 400 m
  • Integrated Antenna
    Yes
  • Antenna
    PCB
  • Interface Type
    12C, ADC, SPI, UART
  • Memory
    Flash: 1024 kB, RAM: 256 kB
  • Processor
    64 MHz Arm Cortex-M4 Processor
  • Chip
    Nordic - nRF52840
  • Mounting Type
    Surface Mount
  • Dimension
    12 x 8 x 2 mm
  • Operating Temperature
    -40 to 85 Degree C

Technical Documents
View details on the manufacturer's website
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