BW16 WITH PCB ANTENNA-2MB

RF Transceiver Modules And Modems Overview

The Ai-Thinker BW16 WITH PCB ANTENNA-2MB is a surface-mount RF transceiver module utilizing the Realtek RTL8720DN SoC. It supports dual-band Wi-Fi (802.11a/b/g/n) and Bluetooth v5.0, operating at 2.4GHz and 5GHz frequencies with a maximum data rate of 54Mbps. The module features integrated PCB trace antennas and includes 2MB Flash memory. Electrical specifications include a transmit power of 16dBm and a receiver sensitivity of -92dBm. It operates on a 3V to 3.6V supply voltage within a temperature range of -20°C to 70°C. The package is a 16-SMD form factor.

RF Transceiver Modules And Modems Feature Summary

• Dual-frequency wireless connectivity supporting both 2.4GHz and 5GHz bands for versatile network integration
• Integrated ARM Cortex-M4F and Cortex-M0 cores providing high-performance processing alongside low-power management
• Onboard PCB trace antenna design eliminating the need for external antenna components
• Comprehensive serial interface support including UART, SPI, I2C, GPIO, ADC, and PWM

RF Transceiver Modules And Modems Applications

• Smart home IoT devices requiring dual-band connectivity
• Industrial manufacturing control systems
• Consumer electronics with Wi-Fi and Bluetooth capabilities
• Energy electronics monitoring applications

RF Transceiver Modules And Modems Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure compatibility with the required flash capacity and antenna type. Confirm that the 16-SMD package dimensions align with the target PCB layout constraints. Check RoHS3 compliance status if environmental regulations apply to the final assembly. Ensure the supplier provides valid documentation for the RTL8720DN chip integration.

RF Transceiver Modules And Modems Selection Notes

Select this module when dual-band Wi-Fi and Bluetooth 5.0 are required in a compact surface-mount format. It is suitable for applications needing integrated processing via ARM Cortex-M cores without external MCU dependencies. Consider the 2MB Flash limit for firmware storage requirements. Evaluate the thermal performance within the specified -20°C to 70°C range for the intended operating environment.

RF Transceiver Modules And Modems Part Context

This component belongs to the RTL87XX series from Ai-Thinker, which focuses on WiFi and Bluetooth solutions. It utilizes the Realtek RTL8720DN chip, distinguishing it from single-band modules like the BW12 or newer Ai-WB2 series. The BW16 represents a balance of performance and integration for smart device connectivity.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official distributor channels for cross-reference information or contact Ai-Thinker directly for compatible alternatives.