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WF111

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The WF111 from Silicon Labs is a RF Module with Frequency 2.402 & 2.480 GHz, Data Rate Up to 72.2 Mbps, Supply Voltage 1.8 to 3.3 V, Current Receiving 88 to 240 mA, Current Transmitting 144 to 248 mA. More details for WF111 can be seen below.

Product Specifications

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Product Details

  • Part Number
    WF111
  • Manufacturer
    Silicon Labs
  • Description
    1.8 to 3.3 V, WiFi Module

General Parameters

  • Technology
    WiFi
  • Frequency
    2.402 & 2.480 GHz
  • WiFi Standards
    802.11 b/g/n
  • Mesh Networking
    No
  • Data Rate
    Up to 72.2 Mbps
  • Supply Voltage
    1.8 to 3.3 V
  • Current Receiving
    88 to 240 mA
  • Current Transmitting
    144 to 248 mA
  • Sleep current
    110 uA
  • Output Power
    17 dBm
  • Sensitivity
    -97 dBm
  • Line of Sight Range
    300 to 500 m
  • Integrated Antenna
    Yes
  • Antenna
    Integrated ceramic chip U.FL connector
  • Interface Type
    GPIO
  • Security
    WPA2, WPA, WEP
  • Dimension
    19 x 12.0 x 2.1 mm
  • Operating Temperature
    -40 to 85 Degree C

Technical Documents
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