WF121-E-V2
ObsoleteSILICON LABS
RF TXRX MODULE WIFI U.FL SMD
WF121-E-V2
ObsoleteSILICON LABS
RF TXRX MODULE WIFI U.FL SMD
Description
General part information
WF121 Series
WiFi 802.11b/g/n Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount
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 (Flash) | 512 kB |
| Memory Size (SRAM) | 128 kB |
| Memory Type | Flash, SRAM |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | Module |
| Power - Output | 17 dBm |
| Protocol | 802.11n, 802.11b, 802.11g |
| RF Family/Standard | WiFi |
| Sensitivity | -97 dBm |
| Serial Interfaces | I2C, UART, USB, SPI, Ethernet |
| Voltage - Supply (Maximum) | 3.6 V |
| Voltage - Supply (Minimum) | 2.3 V |
Pricing
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CAD
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Documents
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