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LM821

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The LM821 from LM Technologies is a RF Module with Frequency 2.4 GHz, Data Rate 1 to 150 Mbps, Supply Voltage 3.3 or 5 V, Current Receiving 105 to 139 mA, Current Transmitting 125 to 172 mA. More details for LM821 can be seen below.

Product Specifications

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Product Details

  • Part Number
    LM821
  • Manufacturer
    LM Technologies
  • Description
    2.4 GHz ISM Band WiFi RF Module with IPEX Receptical Antenna

General Parameters

  • Technology
    WiFi
  • Frequency
    2.4 GHz
  • WiFi Standards
    802.11 b/g/n, 802.3, 802.3u
  • Data Rate
    1 to 150 Mbps
  • Modulation
    BPSK, QPSK, 16 QAM and 64 QAM
  • Supply Voltage
    3.3 or 5 V
  • Current Receiving
    105 to 139 mA
  • Current Transmitting
    125 to 172 mA
  • Output Power
    13 to 17 dBm
  • Sensitivity
    -80 to -64 dBm
  • Integrated Antenna
    Yes
  • Antenna
    IPEX receptical
  • Interface Type
    USB, HCI
  • Security
    WEP, TKIP, AES, WPA, WPA2
  • Chip
    Realtek
  • Weight
    1.09 Gram
  • Dimension
    25 x 12 x 2 mm (L x W x H)
  • Operating Temperature
    0 to 50 Degree C
  • Storage Temperature
    -10 to 70 Degree C
  • RoHs
    Yes

Technical Documents
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