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WiFi Single-band 1X1 11n + Bluetooth 4.2 Combo Module WiFi STB Module RTL8723 WiFi Wireless Module Bluetooth WiFi Module
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Product description


Complies with USB2.0 for WLAN and BT controller. 
Compatible with IEEE 802.11b standard to provide wireless 11Mbps data rate. 
Compatible with IEEE 802.11g standard to provide wireless 54Mbps data rate. 
Compatible with IEEE 802.11n standard to provide wireless 150Mbps data rate. 
CMOS MAC, Baseband PHY, and RF in a single chip for IEEE 802.11b/g/n 
compatible WLAN. 
Complete 802.11n solution for 2.4GHz band. 
20MHz and 40MHz bandwidth transmission. 
DSSS with DPSK and DQPSK, CCK modulation with long and short preamble. 
Compatible with Bluetooth v2.1, V4.2 Systems 
Supports Bluetooth 4.0 Low Energy (BLE) 
Bluetooth 4.0 Dual Mode support: Simultaneous LE and BR/EDR 
Supports multiple Low Energy states


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 6223B-UUD Main Chipset RTL8723DU
Interface USB WiFi Standard IEEE802.11 b/g/n+BLE4.2
Data Rate 150Mbps Certification RoHS,REACH
RF Antenna External Antenna OS Supported Android /Linux/Windows
Operating Frequency 2.4G:2.400~2.4835GHz Operating Voltage 3V
Demension L15 * W13 * T2.3 mm RF Chain 1T1R
Operating Temperature 0°C to 70°C Storage Temperature -55°C to 125 °C


Key Words: WiFi STB Module RTL8723 WiFi Wireless Module Bluetooth WiFi Module
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Please download the specification from Download Center