Wi-Fi Dual-band 2X2 11ac + Bluetooth5.0 Module 5GHz WiFi Module WiFi Audio Module High Data Rate RF Module

Product classification:

RF 2.4G/5.8G Wi-Fi/BT Module

Key words:


wifi module

5ghz wifi module

uart to wifi module

wifi audio module

5.8ghz wifi module

high data rate rf module

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Highly integrated wireless local area network(WLAN) system-on-chip (SOC) for 5 GHZ 802.11ac, or 2.4G/5G 802.11n WLAN applications.

Dual-stream spatial multiplexing up to 867 Mbps data rate

Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz

Supports low power SDIO3.0 interface for WLAN and UART/PCM interface for Bluetooth.

Supports Bluetooth V4.2+HS, BLE and be backwards compatible with Bluetooth 1.2, 2.X+ enhance data rate.

Supports WLAN-Bluetooth coexistence and ISM-LTE coexistence.

Supports Bluetooth for class1 and class2 power level transmissions without requiring an external PA.

BT host digital interface:

- HCI UART (up to 4 Mbps)

- PCM for audio data


OTT/IPTV/DVB/STB、Tablet PC、Laptop、Smart TV、IPC/NCR、Industrial Controllers 、DVR、Doorbell、Projector、AR/VR、Printer/POS Terminal、Electronic Scale、Drone、Robot、HDMI Transmitter、Smart Gateway、Education、Toys and other Consumer Electronics

Block Diagram


Model No 8274B-SR Main Chipset QCA6174
Interface SDIO3.0 WiFi Standard IEEE 802.11 a/b/g/n/ac+BLE5.0
Data Rate 867Mbps Certification RoHS,REACH
RF Antenna External Antenna OS Supported Linux/Android/Windows
Operating Frequency 2.4G:2.400GHz~2.497GHz(2.4G ISM Band)
5.8G:4.900GHz~5.845GHz(5.0G ISM Band)
Operating Voltage 3.3V
Demension L15.0 x W13.0 x T1.6 mm RF Chain 2T2R
Operating Temperature -30°C to 85°C Storage Temperature -40°C to 85°C


Key Words: 5GHz WiFi Module WiFi Audio Module High Data Rate RF Module


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