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FSC-BW126B Realtek RTL8852BE Wi-Fi6&BT5.2 Industrial Module 2T2R

FSC-BW126B is a highly integrated Realtek RTL8852BE chipset module supporting 2-stream 802.11ax with Multi-user MIMO (MU-MIMO), Wireless LAN (WLAN) PCI Express network interface controller, and HS-UART mixed interface. It supports 2.4GHz&5GHz dual-band and 2T2R MIMO with speeds up to 1201 Mbps in 802.11ax. It combines a WLAN MAC, a 2T2R capable WLAN baseband, and RF in a single chip, providing a comprehensive solution for high-performance integrated wireless and Bluetooth devices. FSC-BW126B delivers a high-performance, integrated wireless and Bluetooth solution suitable for a variety of applications.

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$6.90
  • Wi-Fi:
    • CMOS MAC, Baseband PHY and RF in a single chip for lEEE 802.11a/b/g/n/ac/ax compatible WLAN
    • Support 802.11ac 2x2,Wave-2 compliant with RX MU-MIMO
    • Support 802.11ax 2x2,with OFDMA and MU-MIMO by 4 types PPDU format, such as HE-SU-PPDU, HE-ER-SU-PPDU, HE-MU-PPDU, and HE-TB-PPDU
    • Maximum PHY data rate up to 286.8 Mbps using 20MHz bandwidth,573.5Mbps using 40MHz bandwidth, and 1201Mbps using 80MHz bandwidth
    • Backward compatible with 802.11a/b/g devices while operating at 802.11n data rates
    • Backward compatible with 802.11a/n/ac devices while operating at 802.11ax data rates
    • IEEE 802.11ax MIMO OFDM/OFDMA
    • IEEE 802.11n/ac MIMO OFDM
    • Two Transmit and Two Receive paths
    • 20MHz/40MHz/80MHz bandwidth transmission
    • Support 2.4Ghz and 5Ghz band channels
    • Short Guard Interval (400ns)
    • Sounding packet
    • DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
    • OFDM with BPSK, QPSK, 16QAM, 64QAM and 256QAM and 1024QAM modulation. Convolutional Coding Rate: 1/2, 2/3, 3/4, and 5/6
    • Maximum data rate 54Mbps in 802.11g, 300Mbps in 802.11n and 866.7Mbps in 802.11ac, 1201Mbps in 802.11ax.
    • OFDM/DSSS receive diversity with MRC using up to 2 receive paths. Switch diversity used for CCK.
    • Support STBC, LDPC, MLD, AGC
    • Built-in both 2.4Ghz and 5Ghz PA/LNA
    • Support TWT, Wi-Fi Direct, multiple BSSID
  • Bluetooth:
    • Support Bluetooth 5 system (BT 5.2 Logo Compliant)
    • Compatible with Bluetooth v2.1+EDR
    • Integrated MCU to execute Bluetooth protocol stack
    • Supports all packet types in basic rate and enhanced data rate
    • Enhanced BT/Wi-Fi Coexistence Control to improve transmission quality in different profiles
    • Dual Mode support: Simultaneous LE and BR/EDR
    • Fast AGC control to improve receiving dynamic range
    • Integrated internal Class 1, Class 2, and Class 3 PA
    • suports Enhanced Power control
  • General:
    • Integrates Realtek RTL8852BE chip
    • 22mm × 22mm stamp 64-pin package
    • External Antenna
    • Supports Android/Linux
    • Host interface:
      • Wi-Fi: PCIe v1.1 with LTR/L1.Off state support
      • Bluetooth: HS-UART with configurable baud rate
Wi-Fi
Standard Wi-Fi 6 (IEEE 802.11 a/b/g/n/ac/ax)
Frequency 2.4 GHz / 5 GHz
Transmit Power +19dBm (Max.) ± 2 dB
Receive Sensitivity -91dBm (Min.)
Modes STA, AP, Wi-Fi direct (P2P)
Protocols IPv4, IPv6, TCP/IP stack, TCP, UDP, HTTP, MQTT, other custom protocols
Antenna Connect to external Feasycom antenna or other antenna

 

 

Bluetooth
Standard Bluetooth 5.2 (BR/EDR & LE)
Transmit Power +12 dBm (Max.)
Receive Sensitivity -92 dBm (Min.)
Profiles HFP, A2DP, AVRCP, SPP, PBAP, HID, DUN, FTP, GATT, iAP2, ANCS, other custom profiles
Antenna Connect to external Feasycom antenna or other antenna

 

 

General
Chip Realtek RTL8852BE
Dimension (mm) 22 × 22 × 2.4
Interfaces PCIe, UART, PCM
Operating Temperature -40°C ~ +85°C
Storage Temperature -40°C ~ +85°C
Supply Voltage VDD: 3.3V (Typ.)
VDD_IO: 1.8V / 3.3V
Car AV System
Consumer Electronics
Measurement & Monitoring
Datasheet