通信电缆 网络设备 无线通信 云计算|大数据 显示设备 存储设备 网络辅助设备 信号传输处理 多媒体设备 广播系统 智慧城市管理系统
深圳市思为无线科技有限公司
深圳市思为无线科技有限公司
| Parameter | Min | Typ. | Max | Unite | Condition | |
| Working Condition | ||||||
| Working voltage range | 2.9 | 5.0 | 5.5 | V | ||
| Temperature voltage | -40 | 85 | ℃ | |||
| Current Consumption | ||||||
| Receiving current | <340 | mA | @9 channels all open | |||
| Transmitting current | <480 | mA | @24dBm | |||
| Sleep current | <35 | mA | ||||
| Parameter | ||||||
| Frequency range | 429 | 433 | 440 | MHz | @433MHz | |
| 470 | 480 | 490 | MHz | @470MHz | ||
| 860.75 | 868.3 | 874.5 | MHz | @868MHz | ||
| 902 | 915 | 928 | MHz | @915MHz | ||
| Output power | 0 | 24 | dBm | |||
| Receiving sensitivity | -133 | dBm | @SF=10,,BW=125kHz | |||
| Pin | Definition | Type | Description |
| 1 | +5V | Power (VCC) | Power Supply |
| 2 | GPIO4 | Input/Output |
GPIO of SX1301 |
| 3 | GPIO3 | Input/Output | |
| 4 | GPIO2 | Input/Output | |
| 5 | GPIO1 | Input/Output | |
| 6 | GPIO0 | Input/Output | |
| 7 | SCK | Input | SCK of SX1301 (max 10 MHz clock) |
| 8 | MISO | Output | MISO of SX1301 |
| 9 | MOSI | Input | MOSI of SX1301 |
| 10 | GPS_IN | Input | GPS_IN of SX1301 |
| 11 | CSN | Input | CSN of SX1301 |
| 12 | GND | Power (GND) | Ground |
| 13 | RESET | Input | Reset of SX1301 |
| 14 | GND | Power (GND) | Ground |
| 15 | NC | Reserved | |
| 16 | GND | GND of antenna | |
| 17 | Antenna | Antenna | |
| 18 | GND | GND of antenna |
| 接口 | SPI |
| 输出功率 | 250mW |
| 模式 | 网关 |
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