WiFi & BT - 2 in 1 Modules

RFPW2DB-M7663

A 2.4G & 5.8GHz 802.11b/g/n/ac single-chip that integrates WLAN MAC, WLAN RF with 2T2R capable WLAN baseband with Bluetooth 5.1 and a network USB interface controller.

Features:
Single supply of 3.3V
Simple SMD mounting with USB Interface
High Throughtput of up to 866.7Mbps
Dimension (mm) ：25x30x3.7
Operating Temperature -20~＋85℃
Application : TV, IPTV, STB, OTT, Projector, Security Camera, Automotive, Tablet, I-Robot, etc

Product Overview

The 2.4G & 5.8GHz 802.11b/g/n/ac Wi-Fi + Bluetooth 5.1 Module is an advanced, high-performance single-chip solution that combines dual-band Wi-Fi and Bluetooth 5.1 connectivity. Integrating WLAN MAC, RF, and 2T2R WLAN baseband, this module provides up to 866.7Mbps of throughput. With a USB interface controller and compact form factor, it is ideal for a wide range of applications, including home entertainment, security, automotive, and IoT devices.

Key Features

  • Dual-Band Wi-Fi: Supports both 2.4GHz and 5.8GHz bands for flexible, high-speed communication.
  • Wi-Fi 802.11ac: High throughput of up to 866.7Mbps for fast, stable data transfer.
  • Bluetooth 5.1: Enhanced Bluetooth connectivity for efficient pairing with Bluetooth-enabled devices.
  • Single 3.3V Supply: Efficient power usage suitable for battery-operated devices.
  • USB Interface: Simple SMD mounting with a USB Interface for quick and easy integration.
  • Compact Design: Small form factor of 25mm x 30mm x 3.7mm, ideal for space-constrained designs.
  • Wide Temperature Range: Operates within -20°C to +85°C, making it suitable for various environmental conditions.

Applications

  • TV, IPTV, and OTT Devices: Reliable wireless streaming for entertainment systems.
  • Set-Top Boxes (STB): Seamless wireless communication for TV and media services.
  • Projectors: Enables wireless connectivity for smart projectors.
  • Security Cameras: Stable wireless data transmission for surveillance applications.
  • Automotive Systems: Ideal for in-vehicle systems requiring fast and stable wireless connections.
  • Tablets & I-Robots: Perfect for tablets, I-robots, and other portable devices requiring high-speed, dual-band connectivity.

This module provides a powerful and efficient wireless solution for high-performance applications, supporting dual-band Wi-Fi and Bluetooth 5.1 for a wide range of devices requiring fast and stable wireless communication.

Technical Specifications 

General

  • Wi-Fi Standard: IEEE 802.11b/g/n/ac
  • Bluetooth Support: Bluetooth 5.1
  • Interface: USB
  • Power Supply: Single 3.3V supply
  • Dimensions: 25mm x 30mm x 3.7mm

Performance

  • Maximum Throughput: Up to 866.7Mbps (802.11ac)
  • Dual-Band Support: 2.4GHz and 5.8GHz for enhanced communication performance.
  • Transmission Range: Up to 100 meters (depending on environment and antenna configuration).

Power Consumption

  • Low Power Consumption: Optimized for energy-efficient operation, suitable for battery-powered devices.
  • Power Modes: Supports active and low-power sleep modes for enhanced battery life.

Environmental

  • Operating Temperature: -20°C to +85°C
  • Storage Temperature: -40°C to +125°C

Interface

  • USB Interface for seamless communication with external devices.

Block Diagram Description

  1. WLAN MAC

    • Responsible for the management of wireless communication, including data link layer operations like packetization and error correction.

  2. WLAN RF & Baseband

    • Manages both 2.4GHz and 5.8GHz frequency bands, ensuring optimal wireless performance for data transmission and reception.

  3. Bluetooth 5.1 Controller

    • Provides Bluetooth 5.1 functionality for seamless wireless connectivity with Bluetooth devices.

  4. USB Interface Controller

    • Handles the USB communication between the module and host systems for data transfer.

  5. Power Management Unit

    • Regulates the 3.3V power supply, ensuring optimal energy consumption and enabling low-power operation.

  6. Antenna Interface

    • Interfaces with external antennas to optimize wireless signal strength and range for both Wi-Fi and Bluetooth communication.

For more information, contact RF Point.


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