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You are here:Home >> Product >> RF/IF and RFID >> RF Transceiver Modules

WF121-A-V2

Part Number: WF121-A-V2<

Manufacturer: Silicon Labs<

Description: RF TXRX MODULE WIFI CHIP ANT<

Data sheet: WF121-A-V2

Specifications

Part Status	Active
RF Family/Standard	WiFi
Protocol	802.11b/g/n
Modulation	-
Frequency	2.4GHz
Data Rate	72.2Mbps
Power - Output	17dBm
Sensitivity	-97dBm
Serial Interfaces	I²C, Ethernet, SPI, UART, USB
Antenna Type	Integrated, Chip
Memory Size	512kB Flash, 128kB SRAM
Voltage - Supply	2.3 V ~ 3.6 V
Current - Receiving	127mA
Current - Transmitting	143mA
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Package / Case	Module
Shipment	UPS/EMS/DHL/FedEx Express.
Condtion	New original factory.