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The WSD377 from Compex is a 2.4 GHz/5 GHz WiFi + Bluetooth Module designed for WLAN/Bluetooth and Low-Energy communications. It is based on Qualcomm's Atheros QCA9377 chipset and supports a low-power SDIO 3.0 interface for WLAN and a UART/PCM interface for Bluetooth. The module operates over a supply of 3.3 V while consuming up to 3.83 W of power. It is available in a surface mount module that measures 12 x 12 x 1.7 mm and is ideal for audio/video streaming, infotainment for transportation, industrial controllers, telematics, IoT gateways, home automation, wearables, IP phones, printers, point-of-sale systems, as well as a wide range of other embedded applications.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Compex Systems
  • Description
    2.4 GHz/5 GHz WiFi + Bluetooth Module

General Parameters

  • Technology
    WiFi + Bluetooth
  • Frequency
    2.412 to 2.472 GHz, 5.180 to 5.825 GHz
  • Bluetooth Standards
    Bluetooth v4.2
  • WiFi Standards
    802.11 b/g/n, 802.11 a/ac/n
  • Data Rate
    1 to 54 Mbps
  • Modulation
    CCK, OFDM: BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM
  • Supply Voltage
    1.8 to 3.3 V
  • Output Power
    6 to 16 dBm
  • Sensitivity
    -62 to -92 dBm
  • Interface Type
  • Chip
  • Dimension
    12mm x 12mm x 1.7mm
  • Operating Temperature
    -20 to 70 Degrees C
  • Storage Temperature
    -40 to 90 Degrees C

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