LoRaWAN RF Module WFCM-910LR High Efficiency Low Power Consumption
| Place of Origin: | Changsha, Hunan |
|---|---|
| Brand Name: | Willfar Information Techonology Co., Ltd. |
| Certification: | LoRaWAN |
| Model Number: | WFCM-910LR |
| Minimum Order Quantity : | 100 |
| Packaging Details : | Carton Packaging |
| Delivery Time : | 30 Days |
| Payment Terms : | T/T |
| Supply Ability : | 2000 per day (based on the number of the order) |
Detail Information
| Communication Distance: | 1~3Km | Working Voltage: | 3.0~3.6V |
|---|---|---|---|
| Working Temperature: | -40~+85℃ | transmission Speed: | 0.018~62.5Kbps |
| transmitting Current: | 1~22dBm（Adjustable ） | Modulation Mode: | LoRa |
| Material: | PVC | Color: | Grey |
| High Light: | gprs module , wireless networking module | ||
Product Description
- The WFCM-910LR RF module is independently developed by Willfar Information Technology Co., Ltd.
- This module adopts the latest generation of single radio frequency sx1268 chip from SEMTECH, which has the advantages of low power consumption and long communication distance.
- The RF clock of WFCM-910LR adopts 32MHz TCXO active oscillator, which meets the technical standard of LoRaWAN interconnection.
- The transmission distance of the module can reach more than 5 kilometers in the dense urban environment, and the coverage area can reach 10-15 kilometers in the open environment.
- With expanding communication distance, the use of repeaters can be greatly reduced, the design of the system can be simplified, so that the cost can be reduced.
- The low power consumption of the module greatly prolongs the battery power supply time, maximizes the battery life, and improves the network capacity and scalability.
Technical Parameters
| Item | Parameters |
| Working Voltage | 3.0~3.6V |
| Working Temperature | -40~85℃ |
| Working Frequency Band | 470~510MHz, 433MHz |
| Sending Power | 1~22dBm (Adjustable) |
| Optimal Receiving Sensitivity | -148dBm |
| transmission Rate | 0.018~62.5Kbps |
| Communication Distance | Open Environment, 1~3Km |
| Modulation Mode | LoRa |
| Working Current | Sending Current: 62.15mA Receiving Current: 26.53mA Stand-by Current: 18.8mA Low-power Current:1.8μA |
| Welding Technique | Stamp-hole Mounting |
| Antenna Interface | Support IPEX and Stamp hole |
| Mechanical Dimension | 23mmx19mm |
Features
1. WFCM-910LR module adopts the latest generation of single radio frequency sx1268 chip from SEMTECH, which has the advantages of low power consumption and long communication distance.
2. The RF clock of WFCM-910LR adopts 32MHz TCXO active crystal oscillator, which meets the technical standard of LoRaWAN interconnection.
3. The transmission distance of the module can reach more than 5 kilometers in the dense urban environment, and the coverage area can reach 10-15 kilometers in the open environment.
4. With expanding communication distance, the use of repeaters can be greatly reduced, the design of the system can be simplified, so that the cost can be reduced.
5. The low power consumption of the module greatly prolongs the battery power supply time, maximizes the battery life, and improves the network capacity and scalability.
