4.5.1 Receiver Performance
The receiver performance under nominal conditions are:
- VBAT = 3.3V
- VDDIO = 3.3V
- Temp: 25°C
- Measured after RF matching network.
| Parameter | Description | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Frequency | — | 2,402 | — | 2,480 | MHz |
|
Sensitivity Ideal TX | GFSK 1Mbps – Basic Rate(1) | — | -91.5 | — | dBm |
| π/4 DQPSK 2Mbps(1) | — | -89.0 | — | ||
| 8DPSK 3Mbps(1) | — | -86.0 | — | ||
| BLE (GFSK) | — | -92.5 | — | ||
| Maximum Receive Signal Level | BLE (GFSK) | — | 0 | — | |
| Interference performance(BLE) | Co-channel | — | 9 | — | dB |
| Adjacent + 1 MHz | — | -3 | — | ||
| Adjacent - 1 MHz | — | 0 | — | ||
| Adjacent + 2 MHz(image frequency) | — | -28 | — | ||
| Adjacent - 2 MHz | — | -44 | — | ||
| Adjacent + 3 MHz (adjacent to image) | — | -38 | — | ||
| Adjacent - 3 MHz | — | -38 | — | ||
| Adjacent + 4 MHz | — | -48 | — | ||
| Adjacent - 4 MHz | — | -33 | — | ||
| Adjacent + 5 MHz | — | -37 | — | ||
| Adjacent - 5 MHz | — | -33 | — |
Note:
- The data is preliminary.