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FSC-WF122 RTL8811CU-CG Mini-Size Wi-Fi 5 Module 1T1R

FSC-WF122 is a dual-band Wi-Fi 5 module integrated with Realtek RTL8811CU-CG that supports IEEE 802.11a/b/g/n/ac MAC/Baseband/RF WLAN. It combines a WLAN MAC, a 1T1R capable WLAN baseband, modem, and WLAN RF in a single chip. The module provides a complete solution for a high-performance wireless LAN.

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$2.90
  • Wi-Fi:
    • Compliant with 802.11 a/b/g/n/ac Wi-Fi 5 standard
    • Support 2.4GHz & 5GHz dual band WLAN
    • 1T1R capable WLAN baseband
    • Wireless data rate can reach up to 433.3 Mbps
    • Transmit Power up to +18.5 dBm
  • General:
    • Connect to external antenna through the half hole
    • Small size of 13mm × 12.2mm × 1.8 mm
    • 3.1V ~ 3.5V supply voltage
    • USB 2.0 host interface
Wi-Fi
Standard Wi-Fi 5 (IEEE 802.11 a/b/g/n/ac)
Frequency 2.4 GHz / 5 GHz
Transmit Power +18.5 dBm (Max.)
Receive Sensitivity -98 dBm (Min.)
Modes STA, AP
Protocols TCP, UDP, HTTP, MQTT, other custom protocols
Antenna Connect to external antenna through the half hole

 

 

General
Chip Realtek RTL8811CU-CG
Dimension (mm) 13 × 12.2 × 1.8
Host Communication Interface USB 2.0
Operating Temperature 0°C ~ +70°C
Storage Temperature -40°C ~ +85°C
Supply Voltage VDD: 3.1V ~ 3.5V
Consumer Electronics
Media Device
Wireless IoT
Datasheet