
Home / Products / RF/IF and RFID / RF Transceiver Modules / WF121-E-V2

| Part Number | WF121-E-V2 |
| Datasheet | WF121-E-V2 datasheet |
| Description | WIFI MODULE U.FL ANTENNA |
| Manufacturer | Silicon Labs |
| Series | - |
| 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 | Not Included, U.FL |
| Utilized IC / Part | - |
| Memory Size | 512kB Flash, 128kB SRAM |
| Voltage - Supply | 2.3V ~ 3.6V |
| Current - Receiving | 127mA |
| Current - Transmitting | 143mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | Module |