全部替代型号
查看完整报告已收录 6 个替代型号，登录后查看。
技术参数
| 电源 | |
|---|---|
| Current - Receiving | 108mA |
| Current - Transmitting | 147mA |
| Power - Output | 11dBm |
| Voltage - Supply | 3V ~ 3.6V |
| 交流 / 直流特性 | |
| Frequency | 2.4GHz ~ 2.4835GHz |
| 环境与封装 | |
| Memory Size | 2MB Flash, 520kB RAM |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~85°C |
| Package | Tape & Reel (TR); Cut Tape (CT); Digi-Reel® |
| Package / Case | 36-SMD Module |
| 其他 | |
| Antenna Type | Antenna Not Included |
| Base Product Number | NINA-B221 |
| Data Rate | 3Mbps |
| Mfr | u-blox |
| Modulation | 4-QPSK, 8DPSK, GFSK |
| Product Status | Obsolete |
| Protocol | Bluetooth v4.2 +EDR |
| RF Family/Standard | Bluetooth |
| Sensitivity | -88dBm |
| Serial Interfaces | GPIO, UART |
| Series | NINA-B2 |
| Utilized IC / Part | ESP32 |