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HOME > PRODUCTS > LORA & LORAWAN MODULES (SPI ) > LORA1278F30 : SX1278 1W LORA WIRELESS MODULE WITH...
LoRa1278F30 : SX1278 1W LoRa Wireless Module With ESD Protection
LoRa1278F30 is a 1W high power LoRa wireless module, which integrates Semtech RF transceiver chip SX1278. It adopts LoRa Spread Spectrum modulation frequency hopping technique. The features of long distance and high sensitivity (-139 dBm) make this module perform better than FSK and GFSK module. Multi-signal won't affect each other even in crowd frequency environment; it comes with strong anti-interference performance.
| Parameter | Min. | Typ. | Max. | Unit | Condition |
| Working Condition | |||||
| Working voltage range | 3 | 5 | 6.5 | V | |
| Temperature voltage | -40 | 85 | ℃ | ||
| Current Consumption | |||||
| RX current | < 13 | mA | @5V | ||
| TX current | 550 | 600 | 650 | mA | @30dBm |
| Sleep current | < 10 | uA | |||
| RF Parameter | |||||
| Frequency range | 400 | 433 | 460 | MHz | @433MHz |
| 470 | 490 | 510 | MHz | @490MHz | |
| Data rate | 1.2 | 300 | Kbps | FSK | |
| 0.018 | 37.5 | Kbps | LoRa | ||
| Output power | 25 | 30 | 30.5 | dBm | @433~470 MHz |
| Receiving sensitivity | -122 | dBm | @FSK data=1.2 Kbps Fdev=50 KHz | ||
| -139 | dBm | @LoRa BW=125 KHz SF = 12 CR=4/5 | |||
| Interface | SPI |
| Chip | SX1278 |
| Frequency | 433MHz,470MHz |
| Modulation | LoRa |
| Output Power | 1W |
Features of SX1278 Wireless Module LoRa1278F30
- Frequency Range: 433-460MHz/470-510MHz
- Sensitivity up to -139 dBm
- Maximum output power: 30dBm
- 13mA@receiver mode
- Sleep current <10uA
- Data transfer rate：@FSK,1.2-300kbps @LoRa，018-37.5kbps
- LoRa ,MSK,GFSK Modulation mode
- 127 dB Dynamic Range RSSI
- Packet engine up to 256 bytes with FiFoand CRC
- Hopping frequency
- Operating Temperature Range：-40 ~ + 85 °C
- Built-in temperature sensor and low battery indicator
- 3.0-6.5 V Power supply
- Excellent blocking immunity
Applications of SX1278 Wireless Module LoRa1278F30
- Remote control
- Remote meter reading
- Home security alarm and remote keyless entry
- Industrial control
- Home automation remote sensing
- Individual data records
- Toys control
- Sensor network
- Tire pressure monitoring
- Health monitoring
- Wireless PC peripherals
- Tag reading and writing
| Pin NO. | Pin name | Description |
| 1 | VCC | Connected power supply |
| 2 | GND | power ground |
| 3 | DIO5 | Digital I/O |
| 4 | DOI3 | Digital I/O |
| 5 | NRESET | Reset input |
| 6 | DIO0 | Digital I/O |
| 7 | NSS | SPI enable |
| 8 | GND | power ground |
| 9 | SCK | Serial clock for SPI interface |
| 10 | MISO | SPI Output for SPI data |
| 11 | MOSI | SPI Input for SPI data |
| 12 | DIO2 | Digital I/O |
| 13 | DIO1 | Digital I/O |
| 14 | DIO4 | Digital I/O |
| 15 | ANT GND | Antenna ground |
| 16 | ANT | Connect with 50 ohm coaxial antenna |
