Home / Products / RF/IF and RFID / RF Transceiver Modules / WF121-A-V2
Product Introduction
WF121-A-V2
- Part Number
- WF121-A-V2
- Manufacturer/Brand
- Silicon Labs
- Description
- RF TXRX MODULE WIFI CHIP ANT
- Category
- RF Transceiver Modules
- RoHs Status
- Lead free / RoHS Compliant
- Series
- -
- Quantity
- 12174pcs Stock Available.
Images are for reference only
See Product Specifications
See Product Specifications
Product Specifications
| Part Number | WF121-A-V2 |
| Datasheet | WF121-A-V2 datasheet |
| Description | RF TXRX MODULE WIFI CHIP ANT |
| 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 | Integrated, Chip |
| 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 |
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