802.11b/g/n RF wireless module supporting 2.412 GHz to 2.472 GHz operation. Achieves maximum data rates of 11 Mbps for 802.11b, 54 Mbps for 802.11g, and 72.2 Mbps for 802.11n. Features 11 or 13 available channels and operates within a temperature range of -40°C to 85°C. Requires a supply voltage between 2.3 V and 3.6 V, housed in a 55-pin package.
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Technical Specifications
Silicon Labs WF121-E-V2 technical specifications.
General
| Technology | IEEE 802.11b/g/n |
| Maximum Data Rate | 11000@b|54000@g|72200@nKbps |
| Minimum Operating Frequency | 2412MHz |
| Maximum Operating Frequency | 2472MHz |
| Number of Channels | 11|13 |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Min Operating Supply Voltage | 2.3V |
| Max Operating Supply Voltage | 3.6V |
| Pin Count | 55 |
Compliance
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
Datasheet
Silicon Labs WF121-E-V2 Datasheet
Download the complete datasheet for Silicon Labs WF121-E-V2 to view detailed technical specifications.
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