Description
TTL to LoRa Module
- Support USR private protocol, flexible and convenient networking
- Multiple work modes provide wide application field. Adopt TDM technology which has low interference..
- Support MQTT/Socket Cloud transmission protocol
| Wireless parameter | |
| Working frequency range | 398~525MHz |
| Transmitting power | Working voltage range from 1.8V to 2.4V, transmitting power can be set between 10dBm~17dBm.
Working voltage range from 2.4V to 3.6V, transmitting power can be set between 10dBm~20dBm. |
| Receiving sensitivity | -138.5dBm@0.268Kbps |
| Communication distance | 2000m |
| Antenna | Bonding pad |
| Hardware parameter | |
| Data interface | 1200bps~115200bps |
| Working voltage | 1.8V~3.6V |
| Working current | @3.3V:
Transmitting current 130mA; Receiving current 16mA; Wake up receiving current 5μA. |
| Working temperature | -40℃~+85℃ |
| Storage temperature | -45℃~+90℃ |
| Working humidity | 10~90%RH |
| Storage humidity | 10~90%RH |
| Dimension | 18.2mm*26.6mm*2.6mm |
| Encapsulation interface | SMT(surface-mount technology) |
Datasheet
