Serial UART to LoRa Module with USRIOT protocol (Not lorawan protocol)

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Serial UART to LoRa Module with USRIOT protocol (Not lorawan protocol)
Serial UART to LoRa Module with USRIOT protocol (Not lorawan protocol)
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Price: $7.00
Availability: In Stock
Model: WH-L101-H-C
Average Rating: Not Rated

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USR-L101-H-C  Serial to LoRa Module Introduce

 

Notes: This products has to be used with our gateway - 【USR-LG220-H】https://en.usr.cn/index.php?route=product/product&product_id=172

 

USR-L101-H-C supports LoRa concentrator communication protocol and can realize communication between user's serial device and LoRa converter. LoRa transmits/receives data by serial and it can lower the wireless application threshold.

Model Frequency
USR-L101-L-C 398Mhz~525Mhz
USR-L101-H-C 803Mhz~930Mhz

 

Parameters:

Parameter

Value

 

 

Wireless parameters

Frequency band

L101-L-C:398~525MHz;

L101-H-C:803~930MHz

Transmitting power

10dBm~20dBm

Receiving sensitivity

-138.5dBm@0.268Kbps

 Transmission distance

3500 meters. Test condition: Open area, clear weather, 20dBm transmitting power, 5dBi antenna gain, height is greater than 2 meters, 0.268K air rate.

Antenna

SMA

Hardware parameters

Data interface

Serial port: UART TTL

Baud rate: 1200bps~115200bps

Working voltage

3.3V

Working current

Transmitting current: 130mA@3.3V

Working temperature

-30℃ ~ +80℃

Storage temperature

-45℃ ~ +90℃

Working humidity

10~90%RH

Storage humidity

10~90%RH

 

Character:

-Adopt LoRa concentrator communication protocol.

-Support active reporting mode and polling waking mode

-Data encryption transmission.

-TTL level

-Transmission distance: 2000 meters.

-Receiving sensitivity: -138.5dBm.

-Support AT command mode.

-3~3.6V Power supply

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