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Due to air traffic closures or restrictions in the Middle East region, we would like to inform you of supply difficulties and the possibility of order delays.
We apologise for any inconvenience.

IMPORTANT: All international orders are subject to customs and duty fees as defined by the country of import. Customs and duty fees are not included in your TME order and/or shipping total. TME is not responsible for fees associated with import. All fees must be paid by the parcel recipient. Orders shipped and unclaimed or refused by customers will be managed under the TME protocol.

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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