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LoRa point-to-point remote transparent transmission module
HLK-L01 is a LoRa point-to-point transparent transmission module launched by Hilink for long-distance wireless communication. It provides transparent forwarding function between LoRa wireless communication and serial data, and the maximum wireless transmission distance can reach 3000 meters.
LoRa wireless communication, configurable transmit power and data rate
Wireless parameter characteristics
Working frequency150-960MHz
Modulation methodLoRa
Transmit powerMax 22dBm, configurable
Receiving sensitivityminimum -140dBm, can be configured according to the amount of data
Transmission distance1-3 kilometers(`)
Serial parameters
Serial port baud rate9600bps-1Mbps
Number of data bits8
Number of stop bits1
Check DigitNone
Other parameters
Core chipASR6501
Size25.8×17.4×2.2mm
Environmental standardsWorking temperature: -40-+85℃
Working humidity: 10%-90%RH (non-condensing)
Storage temperature: -40-80℃
Storage humidity: 5%-90%RH (non-condensing)
Wireless parameter characteristics | |
Working frequency | 150-960MHz |
modulation method | LoRa |
Transmit power | Max 22dBm, configurable |
Receiving sensitivity | minimum -140dBm, can be configured according to the amount of data span> |
Transmission distance | 1-3 kilometers (depending on the openness of the environment)< /span> |
Serial port parameters | |
Serial port baud rate | 9600bps-1Mbps |
Number of data bits | 8 |
number of stop bits | 1 |
Check Digit | none |
Other parameters | |
Core chip | ASR6501 |
Size | 25.8×17.4×2.2mm |
Environmental Standards | Working temperature: -40-+85℃ Working humidity: 10%-90%RH (non-condensing) Storage temperature: -40-80℃ Storage humidity: 5%-90%RH (non-condensing) |
HLK-L01底板PCB原理图
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Wuhan Hi-Link Electronic Co.,Ltd.
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Contact number：027-87265699 Copyright：Wuhan Hi-Link Electronic Co.,Ltd. Technical Support：Gicisky
