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Manufacturer	SILICON LABS
Type of communications module	WiFi
Transmitter output power	17dBm
Communictions protocol	DHCP, DNS, IEEE 802.11b/g/n, TCP/IP, UDP
Receiver sensitivity	-91dBm
Mounting	SMD
Dimensions	15.4x26.2x2.1mm
Data transfer rate	20Mbps
Frequency	2.4GHz
TX/RX supply current	150/61mA
Connection	I-PEX (u.FL)
Quiescent current	2.5mA
Communications modules features	antenna connector
Operating temperature	-40...85°C

WF121-E

Module: WiFi; 17dBm; DHCP,DNS,IEEE 802.11b/g/n,TCP/IP,UDP; SMD

Specification