High Performance Automotive Grade QCA6574A Wi-Fi Bluetooth Combo Module | FSC-BW105

Product Overview

FSC-BW105 is a high performance BT&Wi-Fi combo module which adopts lC QCA6574A,it is a single-die wireless local area network (WLAN) and Bluetooth (BT) combo solution to support 2x2 MIMO with two spatial streams IEEE802.11 a/b/g/n/ac WLAN standards and BT 5.0 enabling seamless integration of WLAN/BT and Low Energy technology. Its small package size is 22mm(L)x22mm(W)x 2.4mm(H), so designers can have more flexibility in product shape.

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Basic Parameter

Product NameFSC-BW105
ChipsetQCA6574A
Frequency Band (GHz)2.4/5
Multiple-Input Multiple-Output(MIMO)2X2
WLAN StandardIEEE 802.11 a/b/g/n/ac
BT StandardBT5.0+EDR
PackageStamp-64
Size(mm)22mm(L)x22mm(W)x 2.4mm(H)
Work Temperature-40°C~+85°C
Net weight(g)2g
VersionWi-Fi 2.4GHz+5GHz&BT5.0+EDR
Modulation ModeCCK/BPSK/QPSK/16QAM/64QAM/256QAM
EncryptionWPA3/WPA2
Operation ModeAP/STA/P2P
I/O Interface 
PCleSupporting
SDIO/
UART1
PCM1
Antenna Interface1 X Wi-Fi Dual Band Antenna,1 X Wi-Fi Bluetooth Dual Band Antenna
Power Supply1.8V~3.3v(Typ.)
Power ConsumptionTBD
Transmit Power9dBm Max
Data Transmission 
802.11aMax. 54Mbps
802.11bMax. 1lMbps
802.11gMax. 54Mbps
802.11nMax. 300Mbps
802.1lacMax. 866Mbps
802.11ax

Features

● Support BT for class 1 and class 2 power-level transmissions without requiring an external PA(power amplifier)
● Support Dual-band Wi-Fi (2.4 GHz/5 GHz) and BT 5.0
● Support 2 × 2 MUMIMO
● Support GATT, HID, DUN, FTP, ANCS
● Support HFP, A2DP, AVRCP, PBAP, SPP, IAP2
● Support Android /Linux System
● RoHS /REACH Compliant

Applications​

Car Audio

Measurement Systems

STB/OTT/IPTV

Documentation

Type Title Date
Datasheet
October 19, 2022

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