Specifications
| Attribute | Value |
| Supplier | Silicon Labs |
| Package / Case | Tube |
| Part Status | Not For New Designs |
| Type | TxRx Only |
| RF Family / Standard | General ISM < 1GHz |
| Modulation | FSK |
| Frequency | 315MHz, 434MHz, 868MHz, 915MHz |
| Data Rate (Max) | 256kbps |
| Power - Output | 8dBm |
| Sensitivity | -109dBm |
| Serial Interfaces | SPI |
| Voltage - Supply | 2.2V ~ 5.4V |
| Current - Receiving | 11mA ~ 13mA |
| Current - Transmitting | 13mA ~ 24mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
