 |  | | |
| PartNumber | WF121-A-V2 | WF121-A-V1 | WF121-A-V2C |
| Description | WiFi Modules (802.11) WiFi modiule, 802.11 B/G/N, Integrated TCP/IP stack, integrated antenna | RF TXRX MODULE WIFI CHIP ANT | |
| Manufacturer | Silicon Laboratories | - | - |
| Product Category | WiFi Modules (802.11) | - | - |
| RoHS | Y | - | - |
| Protocol Supported | 802.11 b/g/n | - | - |
| Frequency | 2.4 GHz | - | - |
| Data Rate | 11 Mb/s, 54 Mb/s, 72.2 Mb/s | - | - |
| Interface Type | Ethernet, GPIO, I2C, SPI, UART, USB | - | - |
| Output Power | 17 dBm | - | - |
| Operating Supply Voltage | 3.3 V, 2.7 V to 4.8 V | - | - |
| Supply Current Transmitting | 143 mA | - | - |
| Supply Current Receiving | 127 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Dimensions | 26.2 mm x 15.4 mm x 2.1 mm | - | - |
| Packaging | Reel | - | - |
| Series | WF121 | - | - |
| Brand | Silicon Labs / Bluegiga | - | - |
| Antenna Connector Type | Integrated | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | WiFi Modules | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Wireless & RF Modules | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Silicon Labs / Bluegiga |
WF121-A-V2 | WiFi Modules (802.11) WiFi modiule, 802.11 B/G/N, Integrated TCP/IP stack, integrated antenna | |
| WF121-A-V1 | New and Original | ||
Silicon Labs |
WF121-A-V2 | RF TXRX MODULE WIFI CHIP ANT | |
| WF121-A-V2C | RF TXRX MODULE WIFI CHIP ANT |