WSD377

2.4GHz/5GHz WiFi + Bluetooth Combination Module

  • Qualcomm Atheros QCA9377-3
  • Single-die wireless local area network (WLAN) and Bluetooth (BT) combination solution
  • Supports 1×1 IEEE 802.11a/b/g/n/ac WLAN standards
  • Provides a highly integrated WLAN system-onchip (SoC) for 5GHz 802.11ac, or 2.4GHz/5GHz 802.11n WLAN applications
  • Supports Bluetooth 5.0 + HS, BLE, and ANT+ and backward compatibility with BT 1.x, BT 2.x, and BT4.2 + Enhanced Data Rate
  • Supports 20/40MHz at 2.4GHz and supports
  • 20/40/80MHz at 5GHz
  • Supports multiuser MIMO
  • Supports BT-WLAN coexistence and ISM-LTE coexistence

Specifications Table

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Product TypeWireless Module
ChipsetQCA9377-3
WLAN Wireless Standard802.11n, 802.11ac, 802.11a, 802.11b, 802.11g
MIMO Channels1×1
Output (Per Chain)16dBm
WLAN Frequency Range2.412 ~ 2.472 GHz, 5.18 ~ 5.925 GHz
Wireless Speed433Mbps
WLAN Host InterfaceLow-power SDIO 3.0
Bluetooth Frequency Range2.402 ~ 2.480 GHz
Bluetooth Host InterfaceUART/PCM
Operating Voltage3.3V DC power supply and I/O supply of 1.8V or 3.3V
CertificationCE RED, REACH & RoHS Compliance
Temperature RangeOperating: -20ºC to 70ºC, Storage: -40ºC to 90ºC
HumidityOperating: 5% to 95% (non-condensing)
Dimension (W x H x D)12mm x 12mm x 1.7mm

 

2.4GHz  (Per Chain)
Data RateTX PowerRX Sensitivity
802.11b1Mbps16dBm-97dBm
11Mbps16dBm-90dBm
802.11g6Mbps15dBm-92dBm
54Mbps13dBm-76dBm
11n HT20MCS 014dBm-92dBm
MCS 813dBm-71dBm
11n HT40MCS 014dBm-89dBm
MCS 913dBm-67dBm

 

5GHz  (Per Chain)
Data RateTX PowerRX Sensitivity
802.11a6Mbps11dBm-92dBm
54Mbps10dBm-75dBm
11n/ac VHT20MCS 011dBm-92dBm
MCS 77dBm-74dBm
11n/ac VHT40MCS 010dBm-89dBm
MCS 86dBm-70dBm
11n/ac VHT80MCS 09dBm-86dBm
MCS 96dBm-62dBm
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CountryCertification
USAREACH Compliance
EUCE RED, RoHS Compliance

For any other certification needs, please contact us at sales@compex.com.sg

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WSD377 Datasheet

WSD377 Evaluation Kit Datasheet

WSD377 Hardware Guide

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