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Chip: RTL8821CU 1T1R AC 150+433M USB2.0 13*12.2mm

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Main control chip: RTL8821CU Specifications: 1T1R Speed: 150+433M Interface: USB2.0 Size: 13*12.2*2.1mm (L*W*H) Working voltage: 3.3VWireless standard: 802.11b/g/n/ac Band width: 2.4G/5.8GWorking temperatur

Main control chip: RTL8821CU

Specifications: 1T1R

Speed: 150+433M

Interface: USB2.0

Size: 13*12.2*2.1mm (L*W*H)

Working voltage: 3.3V

Wireless standard: 802.11b/g/n/ac

Band width: 2.4G/5.8G

Working temperature: -20°C to +70°C

Features

 

■ Support Linux/Android operating system

■ Support Soft AP

■ Comply with CE/FCC/SRRC electromagnetic compatibility regulations

■ Follow RoHs/REACH environmental protection directive

■ Stamp hole package, easy to SMT process

■ Applicable to: IPC, smart TV, set-top box, driving recorder

Module size chart

 

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Module pin

 

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PinNameDescription
1GNDGND
2ANT2G/5G WIFIANT
3NCNo connection(floating)
4GNDGND
5NCNo connection(floating)
6NCNo connection(floating)
7NCNo connection(floating)
8NCNo connection(floating)
9NCNo connection(floating)
10NCNo connection(floating)
11VINVDD3.3V Power Supply/td>
12USB DMUSB Transmitter
13USB DPUSB Transmitter
14GNDGND
153DD_SYNCPCM_OUT/GPIO1
16WL_DISWIFI DISABLE(Low Potential)
17NCNo connection(floating)
18CHIP_ENHigh asserting for use/Low asserting for reset
19HST_WAKE_WLHOST to wake up WIFI
20WL_WAKE_HSTWIF1 to wake up HOST
21WPSWPS Switch
22LEDExternal LED Control


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