LoRa1268F30是一款2W超低接收功耗的LoRa模块，它内部集成了Semtech公司的 SX1268芯片。接收电流小于5mA(7mA @TCXO)，最大输出功率33dBm，在远程工控行业得到广泛应用。
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| 电源 | |
|---|---|
| 休眠电流 | < 2 | uA | @433MHz，490MHz |
| 发射电流 | 500 | 600 | mA | @5V 30dBm,433MHz,490MHz |
| 工作电压范围 | 3 | 5 | 6.5 | V |
| 接收电流 | < 5 | mA | @433MHz,490MHz @5V |
| 交流 / 直流特性 | |
| 频率范围 | 400 | 433 | 460 | MHz | @433 MHz |
| 环境与封装 | |
| 工作温度范围 | -40 | 25 | 85 | ℃ |
| 其他 | |
| 0.018 | 62.5 | Kbps | @LoRa |
| 1 | 30 | dBm | @868MHz,915MHz @5v |
| 10 | MISO | SPI数据输出 |
| 11 | MOSI | SPI数据输入 |
| 13 | DIO1 | 数字I/O，可自定义 |
| -139 | dBm | @LoRa BW=62.5 KHz SF = 12 CR=4/5 |
| 14 | DIO3 | 数字I/O，可自定义 |
| 15 | GND | 接电源地 |
| 16 | ANT | 接50欧的同轴天线 |
| 2 | GND | 接电源地 |
| 29 | 31 | dBm | @868MHz,915MHz @5v |
| 3.4.12 | NC | 悬空 |
| 470 | 490 | 510 | MHz | @490 MHz |
| < 5 | uA | @868MHz，915MHz |
| 5 | NRESET | 复位触发输入 |
| 6 | BUSY | 用于状态指示，具体看芯片资料。 |
| 600 | 700 | mA | @5V 30dBm,868MHz,915MHz |
| < 7 | mA | @868MHz,915MHz @5V |
| 7 | NSS | SPI片选输入 |
| 750 | 850 | mA | @6V 33dBm@433MHz,490MHz |
| 8 | GND | 接电源地输入 |
| 848 | 868 | 888 | MHz | @868 MHz |
| 890 | 910 | 930 | MHz | @915 MHz |
| 9 | SCK | SPI时钟 |
| CC68-C1 | FCC/CE | 160mW/22dBm | 433/470/868/915 | 16*16*2.1 |
| LoRa1120 | 160mW/22dBm | Sub-G/2400/S | 19.7*15*2.2 |
| LoRa1121 | FCC/CE | 160mW/22dBm | Sub-G/2400/S | 19.7*15*2.2 |
| LoRa1121F33-1G9 | Sub-G/S | 39*21*3.3 |
| LoRa1121F33-2G4 | 1W/2W | Sub-G/2400 | 39*21*3.3 |
| LoRa1262-868 | CE | 160mW/22dBm | 868 | 16*16*2.1 |
| LoRa1262-915 | FCC | 160mW/22dBm | 915 | 16*16*2.1 |
| LoRa1262F30 | 2W/33dBm | 868/915 | 38*20*4 |
| LoRa1268 | 160mW/22dBm | 433/470 | 16*16*2.1 |
| LoRa1268F30 | 2W/33dBm | 433/470 | 38*20*4 |
| LoRa1268F30-mini | 1W/30dBm | 433/470 | 26.4*16*2.7 |
| LoRa1276-915 | FCC | 100mW/20dBm | 150/433/470/868/915 | 17*17.3*2.3 |
| LoRa1276-C1-868 | CE | 100mW/20dBm | 150/433/470/868/915 | 16*16*2.1 |
| LoRa1276-C1-915 | FCC/IC | 100mW/20dBm | 150/433/470/868/915 | 16*16*2.1 |
| LoRa1276F30 | 500mW/27dBm | 150/433/470/868/915 | 38*20*4 |
| LoRa1278 | 100mW/20dBm | 150/433/470 | 17*17.3*2.3 |
| LoRa1278-C1 | CE | 100mW/20dBm | 150/433/470 | 16*16*2.1 |
| LoRa1278F30 | 1W/30dBm | 150/433/470 | 38*20*4 |
| LoRa1280 | 17.78mW/12.5dBm | 2400 | 16*16*2.1 |
| LoRa1280-C1 | 17.78mW/12.5dBm | 2400 | 14.5*20.5*2 |
| LoRa1280F27-TCXO | 500mW/27dBm | 2400 | 31.5*15.8*3.2 |
| LoRa1280-TCXO | FCC/CE | 17.78mW/12.5dBm | 2400 | 16*16*2.1 |
| LoRa1281 | 17.78mW/12.5dBm | 2400 | 16*16*2.1 |
| LoRa1281-C1 | 17.78mW/12.5dBm | 2400 | 14.5*20.5*2 |
| LoRa1281-TCXO | FCC/CE | 17.78mW/12.5dBm | 2400 | 16*16*2.1 |
| LoRa128XF27 | FCC/CE | 500mW/27dBm | 2400 | 31.5*15.8*3.2 |
| LoRa2021 | 160mW/22dBm | Sub-G/2400/S | 19.7*15*2.2 |
| LoRa2021F33-2G4 | 1W/2W | Sub-G/2400 | 21*39*3.3 |
| LoRa-CC68-868 | CE | 160mW/22dBm | 868 | 16*16*2.1 |
| LoRa-CC68-915 | FCC | 160mW/22dBm | 915 | 16*16*2.1 |
| LoRa-CC68-TCXO | FCC/CE | 160mW/22dBm | 433/470/868/915 | 16*16*2.1 |
| LoRa-CC68-X1 | 160mW/22dBm | 433/470/868/915 | 12.5*13.8*1.8 |
| LoRa-STM32WLE5 | 160mW/22dBm | 433/470/868/915 | 17*14 |
| RF2401F20 | CE/FCC/ IC/TELEC | 100mW/20dBm | 2400 | 13.02*19.2*2.1 |
| RF4463Pro-433 | FCC/CE/IC | 100mW/20dBm | 433 | 17*17.3*2.4 |
| SA618F30-FD | 全双工 | 1W/30dBm | 410-490 MHz | 24*39.3 |
| 参 数 | 最 小 | 典 型 | 最 大 | 单 位 | 条 件 |
| 发射功率 | 31 | 33 | dBm | @433MHz,490MHz @5v |
| 型号 | 认证 | 发射功率 | 频率(MHZ) | 尺寸(mm) | 规格书 |
| 接收灵敏度 | -122 | dBm | @FSK data=1.2 Kbps Fdev=50 KHz |
| 脚位编号 | 引脚定义 | 描 述 |
| 调制速率 | 1.2 | 300 | Kbps | @FSK |
| 软件可调功率范围 | 12 | 32 | dBm | @433MHz,490MHz @5v |