Certification: Others
Modulation: LoRa
Interface: RS232,RS485,TTL
Output Power: 5W
Frequency: 433MHz,470MHz,868MHz,915MHz
Network: MESH,Point-to-point
Size (mm):90*104
The LoRa6500II module is a new series of upgraded networking wireless communication modules. It uses advanced LoRa spread spectrum modulation frequency hopping technology to achieve high sensitivity. The penetrating ability and communication distance are much better than the current FSK and GFSK products, and have stronger anti-interference.We design the module as all-in-one way to meet the different customer’s requirement. Users can switch between different working modes through the PC software or commands. In MESH mode, the routing module has automatic routing function, user can form a network without blind zone without distance limitation. At the same time, users can enable encrypt AES128 wireless data through PC software or serial instructions, which makes wireless data communication more safety.
| Parameters | Min. | Typ. | Max. | Unit | Condition |
| Working Condition | |||||
| Voltage range | 9.0 | 12.0 | 30 | V | |
| Operating Temperature | -40 | 25 | +85 | ℃ | |
| Current Consumption | |||||
| Rx current | < 9 | mA | |||
| Tx current | < 1.6 | A | |||
| Sleep current | <2 | mA | |||
| RF Parameters | |||||
| Frequency range | 414.92 | 433.92 | 453.92 | MHz | @433MHz |
| 470.92 | 490.92 | 509.92 | MHz | @490MHz | |
| 849.92 | 868.92 | 888.92 | MHz | @868MHz | |
| 895.92 | 914.92 | 934.92 | MHz | @915MHz | |
| Data rate | 1312 | 62500 | bps | @LoRa | |
| Output power | 26 | +37 | dBm | 0~7 adjustable | |
| Sensitivity | -129 | dBm | @1.3Kbps | ||
| Interface | TTL,RS232,RS485 |
| Network | MESH |
| Frequency | 433MHz,470MHz,868MHz,915MHz |
| Modulation | LoRa |
| Output Power | 5W |



| NO. | PIN | Description |
| 1 | VCC | Connected to the positive power supply |
| 2 | TXD | TXD of Serial Interface |
| 3 | RXD | RXD of Serial Interface |
| 4 | GND | Power ground |
| 5 | A+ | Connect to A+ for RS485 interface |
| 6 | B- | Connect to B- for RS485 interface |
| 7 | SET | Setting mode enable when CS is pulled high (0: setting mode, 1: normal working mode) |
| 8 | CS | Module enable (sleep at low level, default high level output) |


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