AMR Module FC-621 Series for Mesh Network
Specifications
ISM bandWireless self-organized mesh network, robust and reliable
High data transmission speed: air speed 19200bps
FC-621 family series RF modules are CellMesh™ based and have the features of automatic network forming and self-healing. Serial application data is entered on the UART port and transported automatically to the desired destination node without further interaction from any external processor. The maximum of data package is 180 byte. The modules are completely shielded and pre-certified for operation in world-wide license free bands.
Main Applications
Automatic Meter Reading
Alarm and security systems
Wireless Sensor Networks
Telemetry stations
Home and building automation
Street lighting control and monitoring
Asset tracking
Technical Specification
| Items | Parameters |
| Work Frequency | 470-510MHz, 433.05-434.79MHz, customize for other band |
| RF output power | 470-510MHz: 50mW, 433.05-434.79MHz: 10mW |
| Channel Number | 470-510MHz: more than 40, 433.05-434.79MHz: 8 |
| Power supply | 5V DC ( customize for 3V ) |
| Sensitivity | Better than -108dBm @BER=10E-3(10kbps) |
| TX current | 470-510MHz: <80mA, 433.05-434.79MHz: <60mA |
| RX current | <30mA |
| RF data rate | 19.2Kbps |
| Operate Temperature | -40°C-70°C |
| Humidity | 10%-95% RH |
Application Circuit
Typical Application Example
Over 5 million CellMesh™ nodes running in the field of China State Grid and China Southern Power Grid have proved its success.
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