| TYPE | DESCRIPTION |
| Mfr | onsemi |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Type | TxRx Only |
| RF Family/Standard | General ISM < 1GHz |
| Protocol | - |
| Modulation | 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, PSK |
| Frequency | 27MHz ~ 1.05GHz |
| Data Rate (Max) | 125kbps |
| Power - Output | 16dBm (Max) |
| Sensitivity | -137dBm |
| Memory Size | - |
| Serial Interfaces | SPI, UART |
| Voltage - Supply | 1.8V ~ 3.6V |
| Current - Receiving | 6.5mA ~ 11mA |
| Current - Transmitting | 7.5mA ~ 48mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5x5) |
| Base Product Number | AX5043 |
