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Home > Products > Module / WiFi > WM-8189

WM-8189 is a WLAN module which provides the best and most convenient connectivity functions. This module adopts Realtek RTL8189ES chip with advanced and sophisticated Radio algorithms and hardware mechanisms, which means enhanced overall quality for simultaneous voice, data and audio/video transmission on mobile phone and Tablet PC can be achieved.

The small size with low power consumption reduces PCB layout area. It is designed to provide excellent performance, reliable, cost-effective and low power consumption module solution for all Tablet PC devices.


  • Small footprint: 12.5×14.1×1.9mm, 13-half-holes PCB module

  • Main chip: Realtek RTL8189ES WLAN chip

  • Operate at ISM frequency bands (2.4GHz)

  • Complies with SDIO 1.1/ 2.0/ 3.0 for WLAN with clock rate up to 100MHz

  • SPI interface for configurable endian for WLAN

  • IEEE standards support: IEEE802.11 b/ g/ n/ d/ e / h/ i

  • IEEE 802.11e QoS enhancement (WMM)

  • IEEE 802.11i (WPA, WPA2) open, shared key and pair-wise key authentication services

  • Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU)

  • Low latency immediate High-through block acknowledgement (HT-BA)

  • Power saving mechanism

  • WiFi one transmitter and one receiver (1T1R) allow data rates supporting up to 150Mbps

  • 20MHz and 40MHz bandwidth transmission

  • Short Guard Interval (400ns)

  • DSSS with DBPSK, DQPSK and CCK modulation with long and short preamble

  • OFDM with BPSK, QPSK, 16QAM and 64 QAM modulation, convolution coding rate: 1/2, 2/3, 3/4 and 5/6

  • Hardware antenna diversity in per packet base

  • Full-featured software utility for easy configuration and management

  • OS support: Linux, Android, Windows

  • RoHS compliance

  • Low Halogen compliance
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