dual band wifi bluetooth combo module | FSC-BW124

Product Overview

FSC-BW124 is a dual band wifi bluetooth combo module, dual-band Wi-Fi (2.4GHz&5GHz), supporting all IEEE 802.11b, 802.11g, and 802.11a data rates. The high-speed FFT/IFFT path combines single subcarrier BPSK, QPSK, 16QAM, 64QAM, and 256QAM modulation, and rate-compatible 1/2, 2/3, 3/4, and 5/6 encoding rates, which can provide up to 866.7 encoding Rate IEEE802.11ac MIMO OFDM Mbps.

FSC-BW124 has a built-in enhanced signal detector, adaptive frequency domain equalizer, and soft decision Viterbi decoder. It also supports fast receiver automatic gain control (AGc); it provides a simple traditional 2OMHz / 4OMHz / 80MHz coexistence Mechanism to ensure backward compatibility and network compatibility.

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Basic Parameter

Bluetooth Wi-Fi Module

FSC-BW124

Bluetooth

Bluetooth version

 Bluetooth V5.0 LE & BR/EDR 

Transmit Power

2402MHz~2408MHz 

Interfaces

UART/PCM 

Wi-Fi

Version

802.11a/b/g/n/ac

Transmit Power

2412MHz~2482MHz/4900MHz~5925MHz    

Interfaces

SDIO

Other Parameters

Dimension

17mm x 17mm x 2.4mm

Operation Temperature 

-20℃ to +70℃

Storage Temperature

-55℃ to +125℃

VDD_3V3

3.0V~3.6V

VDD_IO

1.62V~3.6V

Anti-static grade

Charging device model: through 400 V, all pins        

MSL Grade

MSL 3

Main Features

● Host interface: WLAN conforming to SDIO 1.1 / 2.0 / 3.0, clock frequency up to 208MHz

● CMOS MAC, baseband PHY, and RF in a single chip for WLAN compatible with IEEE 802.11a/b/g/n/ac

● Support 802.11ac 2x2, Wave-2 compatible with MU-MIMO

● Dual-band Wi-Fi: WLAN802.11a/b/g/n, 2.4GHz&5GHz

● Integrated 32K oscillator for power management

● Support Bluetooth Low Energy

 

Applications​

Home Automation

vehicle electronics

IP Camera

Medical Equipment

RTLS

Type Title Date
Datasheet
April 11, 2022

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