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LoRaData Series Low-Speed Long-Distance Data Transmission Radio Module - China Suppliers & Factory
Performance characteristics
- Using the latest LoRa technology, farther than traditional digital radio, more powerful performance
- Using military-grade LoRa modulation technology, with data encryption, sub-packet length can be set
- Large single package, single package supports up to 240 bytes, adapted to Modbus protocol
- Supports data transmission rate of 300 to 62500bps
- Support communication key function, effectively prevent data from being intercepted
- It can realize multi-level relay networking, effectively expand the communication distance, and realize ultra-long-distance communication
- Using temperature compensation circuit, frequency stability is better than ±1.5PPM
- Operating temperature range: -40℃～ +85℃
- Lightweight, easy to install, good heat dissipation, perfect shielding design, good electromagnetic compatibility, strong Anti-jamming ability
Application
- Wireless sensor
- Vehicle management
- Security and alarm
- Intelligent outdoor lighting
- Wireless meter reading
- Automatic data acquisition
- Industrial remote control and telemetry
- Cold chain data monitoring
- Mine oil control equipment
- Remote control of field data
LoRaData module: 125-1000MW (1-10km)
Dimensions: 4.05 x 0.37 x 2.50 cm
LoRaData Enclosed: 1-25W (1-50km)
Dimensions: 16.9 x 3.4 x 11.0 cm
| Transmit-Receive | |
| Operating Frequency Range | 230/433/868/915MHz |
| Modulation Mode | LORA |
| Channel | 1-20 operating channels available |
| Transmitting Power | 1-25w (Enclosed) / 125-1000mw (module) |
| Receiving Sensitivity | -136dBm@300bps |
| Air Transmission Rate | 300-9600bps |
| Transmission Distance | 10-50 / 1-10 km, open land |
| Interface | |
| Communication Interface | 232, 485, 422, Ethernet (Enclosed)/UART, TTL (module) |
| Radio Frequency Interface | TNC(Enclosed)/Stamp hole(module) |
| Baud Rate | 1200-115200bps |
| Data Bits | 8-bit |
| Stop Bit | 1-bit, 2-bit optional |
| Check Bit | No parity, even parity, odd parity |
| Cache Space | 1000bytes |
| Power Supply | |
| Vcc Power Input Voltage | 9-17Vdc (Enclosed) / 3.3-5.5Vdc(module) |
| Emission Current | 5A (Enclosed @ 12V) / 295mA (module @ 5V) |
| Receiving Current | 80mA (Enclosed) / 30mA (module) |
| Dormant Current | 8uA (module) |
| Operating Environment | |
| Operating Temperature | -40℃ - 85℃ |
| Operating Humidity | 10% ~ 90% (non condensing) |
| Physical Size | |
| Encapsulation | The patch type |
| Size | 16.9x3.4x11cm (Enclosed) / 4.05x0.37x2.5cm (module) |
Frequently Asked Questions (FAQ)
What is the communication range of the LoRaData module and Enclosed version?
The LoRaData module supports a communication range of 1 to 10 km with a transmitting power of 125-1000mw. The LoRaData Enclosed version supports a longer range of 10 to 50 km in open land with a transmitting power of 1-25W.
Which frequency bands does the LoRaData system operate on?
The system supports multiple standard operating frequency ranges, including 230MHz, 433MHz, 868MHz, and 915MHz, with 1 to 20 operating channels available.
What communication interfaces are supported?
The Enclosed version supports RS232, RS485, RS422, and Ethernet interfaces, whereas the module version supports UART and TTL interfaces.
How does the device ensure secure and stable data transmission?
It features military-grade LoRa modulation technology with data encryption and a communication key function to prevent interception. Additionally, a temperature compensation circuit ensures frequency stability better than ±1.5PPM.
What are the power supply requirements for the module and Enclosed versions?
The Enclosed version requires a 9-17Vdc input voltage (emission current of 5A @ 12V), while the module version operates on a 3.3-5.5Vdc input voltage (emission current of 295mA @ 5V) and supports a low dormant current of 8uA.
Can these devices operate in harsh industrial environments?
Yes, both devices have an industrial-grade operating temperature range of -40℃ to +85℃ and can function in non-condensing humidity environments ranging from 10% to 90%.