Raspberry Pi Radio Module 2, Supports Single-band 2.4GHz Wi-Fi 4 And Bluetooth 5.2

Raspberry Pi Radio Module 2

Designed By Raspberry Pi

 

Features

Raspberry Pi Radio Module 2 is a radio module designed for use with Raspberry Pi’s low-cost, high-performance microcontrollers

Adopts Infineon’s CYW43439 single-chip combo: 1×1 single-band 2.4GHz Wi-Fi 4 (802.11n) + Bluetooth 5.2

Small form-factor solution with minimal external components for reduced mass production cost

Castellated edge pads for flexible mounting options

Onboard single 2.4GHz antenna for simplified wireless design

Fully modular certified, making integration easy for regulatory approval

 

Specifications

Wi-Fi Support	Wi-Fi 4 (802.11n), single-band (2.4 GHz)
Bluetooth Support	Bluetooth 5.2; Bluetooth Classic and Bluetooth Low Energy (LE)
Compatibility	Fully compatible with Pico W and Pico 2 W SDK
Simple GPIO Expander	Three host-controlled GPIOs for additional I/O capabilities
Minimal I/O Overhead	Low-pin-count gSPI host interface for simplified integration
Single-Antenna Design	SISO1 configuration; Wi-Fi and Bluetooth coexist via shared antenna
Connectivity	Integrated PA and LNA for improved signal range and reliability
Speed	20 MHz channels, up to 96 Mbps PHY rate
Bluetooth Range	Up to 100 m (Class 1), 10 m (Class 2)
Operating Temperature	-30°C ~ 70°C
Low Power Consumption	IEEE Power Save PM1 DTIM1 average: 1.19 mA Receive active MCS7 (-50 dBm): 43 mA Transmit active MCS7 (16 dBm): 271 mA
Dimensions	16.5 × 14.5 mm

 

Outline Dimensions

 

Package Content

Weight: 0.001 kg

Raspberry Pi Radio Module 2 x1