Station chips

Station Device Chip-set photo
Station Device Chip-set photo

WISEN-2 2T2R, 2.4G&5G, Wi-Fi 6 + BT 5

High-Performance Wi-Fi & BT Combo

WISEN-2 is a highly integrated system-on-a-chip (SoC) that incorporates 2T2R dual-band Wi-Fi 6 and Bluetooth 5 in a single chip.

The integrated Wi-Fi MAC/PHY/RF support the cutting edge IEEE802.11ax standard and Wi-Fi Alliance Wi-Fi CERTIFIED 6TM Release 2, delivering data rates of up to 1.2Gbps with improved network efficiency at lower power consumption, while keeping backward compatibility with legacy IEEE802.11a/b/g/n/ac standards.

The Bluetooth subsystem consisting of BT/BLE link controller, baseband, and RF conforms to Bluetooth 5 standard and supports BT/BLE dual mode operation. The internal Wi-Fi/Bluetooth coexistence solution carefully orchestrates Wi-Fi and Bluetooth traffic to minimize interferences between two radios.

Support for high-speed interfaces including PCIe 2.1, USB 3.0/2.0, and SDIO 3.0, and integrated RF front end components such as PA, LNA and Balun make WISEN-2 an ideal solution for designing a cost-effective and compact form factor high performance wireless connectivity solution for consumer devices and applications such as Laptops, TVs, set top boxes, IP cameras, wireless storage, and more.




  • Integrated with RF, PHY and MAC that are compliant with IEEE 802.11a/b/g/n/ac/ax standards
  • 2×2 MIMO, 80MHz channel width and 1024-QAM support achieving max. data rate of 1.2Gbps
  • LDPC and BCC
  • STBC
  • DCM
  • Beamforming
  • Digital Pre-distortion (DPD)
  • Radar detection and DFS
  • BSS Color
  • TWT
  • Multi-BSSID
  • Simultaneous dual-band dual-concurrent support (DBDC) in 2.4GHz and 5GHz bands
  • Concurrent mode (STA and soft-AP)
  • Supports Wake-on-WLAN via magic packet and wake-up frame


  • Support multiple configurable GPIO pins
  • Multiplexed ADC
  • Integrate eFuse to store device specific information and RF calibration data
  • Advanced FDD/TDD mode Wi-Fi/Bluetooth
    coexistence scheme


  • Support Bluetooth 5, Bluetooth low energy and backward compatible with Bluetooth v2.1+EDR
  • Supports all packet types in basic rate and enhanced data rate
  • Dual mode support: simultaneous LE and BR/EDR
  • Integrated Balun and PA
  • Up to 7 BT link + 12 BLE link
  • Support secure simple pairing
  • Support SCO and eSCO link with re-transmission
  • Support wide-band speech and hardware
  • Channel quality driven data rate adaptation
  • Channel assessment and WB RSSI for AFH


  • WPA2 and WPA3 personal
  • Hardware cryptographic engine supporting WEP-40/104, TKIP, AES-CCMP-128/256, AES-GCMP-128/256

Host Interfaces

  • PCI Express base specification v2.1 for WLAN
  • USB3.0/2.0 for WLAN and BT
  • SDIO 1.1/2.0/3.0 for WLAN with clock rate up to 208 MHz
  • HS-UART with configurable baud rate for Bluetooth


  • FCCSP 7.8mm x 7.0mm

Sample chipset and Evaluation kits are available today. For information and details about Senscomm products, please contact your local sales or the company directly.