WF121-E-V2
ObsoleteSilicon Labs
RF TXRX MODULE WIFI U.FL SMD
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WF121-E-V2
ObsoleteSilicon Labs
RF TXRX MODULE WIFI U.FL SMD
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | WF121-E-V2 |
|---|---|
| Antenna Type | Antenna Not Included, U.FL |
| Current - Receiving | 127 mA |
| Current - Transmitting | 143 mA |
| Data Rate | 72.2 Mbps |
| Frequency | 2.4 GHz |
| Memory Size | 128 kB, 512 kB |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | Module |
| Power - Output | 17 dBm |
| Protocol | 802.11b/g/n |
| RF Family/Standard | WiFi |
| Sensitivity | -97 dBm |
| Serial Interfaces | UART, SPI, Ethernet, USB, I2C |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
WF121 Series
WiFi 802.11b/g/n Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount
Documents
Technical documentation and resources