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Bluetooth/WiFi Combo - BDE-BW2837(Bluetooth Wi-Fi Combo Based on WL1837)
  • BDE-BW2837(Bluetooth Wi-Fi Combo Based on WL1837)


    BDE-BW2837 is a Wi-Fi 2.4GHz and 5GHz Dual-Band and Bluetooth® & Bluetooth Low Energy Dual-mode high throughput and extended range along with Wi-Fi and Bluetooth® coexistence in a power-optimized design.

    Key Features


    - Wi-Fi 2.4GHz/5GHz Dual-Band and Bluetooth® &  Bluetooth Low Energy Dual-Mode.

    - Integrates RF, Power Amplifiers (PAs), Clock, RF Switches, Filters, Passives, and Power Management

    - Operating Temperature: –40°C to +85°C

    - Dimension: 13.3 × 13.4 × 2.0 mm

    - LGA-100 pin Package

    - Certifications

    - FCC ID: 2ABRU-BW2837, IC: 25657-BW2837, CE-RED compliant

    - Wi-Fi-Bluetooth® Single Antenna Coexistence


    - WLAN Baseband Processor and RF Transceiver Support of IEEE Std 802.11a, 802.11b, 802.11g, and 802.11n

    - 20- and 40-MHz SISO and 20-MHz 2 × 2 MIMO at 2.4 GHz for High Throughput: 80 Mbps (TCP), 100 Mbps (UDP)

    - 2.4-GHz MRC Support for Extended Range and

    5-GHz Diversity Capable

    - Wi-Fi Direct Concurrent Operation

    (Multichannel, Multirole)

    - Fully calibrated system (production calibration not required)

    - Hardware-based encryption-decryption using 64-, 128-, and 256-bit WEP, TKIP, or AES keys

    - Requirements for Wi-Fi-protected access (WPA and WPA2.0) and IEEE Std 802.11i (includes hardware-accelerated Advanced Encryption Standard [AES])

     Advanced coexistence scheme with Bluetooth® and Bluetooth Low Energy wireless technology

    - 4-bit SDIO host interface, including high speed (HS) and V3 modes

    - Low Wi-Fi Power Consumption in Connected Idle (< 800 μA)

    - Configurable Wake on WLAN Filters to Only Wake Up the System

    Bluetooth® and Bluetooth Low Energy

    - Bluetooth® 5.1 Secure Connection Compliant and

    - CSA2 Support

    - Host Controller Interface (HCI) Transport for

    - Bluetooth® Over UART

    - Dedicated Audio Processor Support of SBC Encoding + A2DP

    - Certified Bluetooth®- and Bluetooth Low Energy Dual mode Stack

    Bluetooth Low Energy up to 10 low energy connections


    - Internet of Things (IoT)

    - Multimedia

    - Home Electronics

    - Home Appliances and White Goods

    - Industrial and Home Automation

    - Smart Gateway and Metering

    - Video Conferencing

    - Video Camera and Security



  • Next: BDE-BW3301xPx series(TI CC3301 2.4GHz Wi-Fi6 & BLE, -40°C to 105°C)
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