WF121-A-V2
| Manufacturer Part | WF121-A-V2 |
|---|---|
| Manufacturer | Silicon Labs |
| Description | RX TXRX MODULE WIFI CHIP SMD |
| Category | RF/IF and RFID |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | - |
Product Attributes
| Type | Description |
|---|---|
| Product Status: | Last Time Buy |
| 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 |
Shipping
| Shipping Type | Ship Fee | Lead Time |
| DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
| Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
| UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
| TNT | $20.00-$40.00 (0.50 KG) | 2-6 days |
| EMS | $20.00-$40.00 (0.50 KG) | 3-7 days |
| REGISTERED AIR MAIL | $2.5-$7 (0.50 KG) | 20-35 days |
Payment
| Payment method | Hand Fee |
| Telegraphic Transfer | charge US$30.00 banking fee. |
| Paypal | charge 4.0% service fee. |
| Credit Card | charge 4% service fee. |
| Western Union | charge US$0.00 banking fee. |
| Money Gram | charge US$0.00 banking fee. |
Guarantees
- We provide 90 days warranty;
- The Pre-Shipment Inspection (PSI) will be applied;
- If some of the items you received aren't of perfect quality, we would responsibly arrange your refund or replacement. But the items must remain their original condition;
- If you don't receive the item in 25 days, just let us know, a new package or replacement will be issued.
- If your item is significantly different from our product description, you can A: Return it and get a full refund, or B: Get a partial refund and keep the item.
- Taxes & VAT will not be included;
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