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Series :
LoRa
Name :
WT801LP LoRaWAN Compatible RF Module with UART interface
Introduction
The WT801LP is an ultra-long range, high-performance module for wireless communication. It operates in the license free frequency band. The WT801LP uses Semtech patented LoRa modulation technique, which combines spread spectrum modulation and forward error correction techniques to increase the range and robustness of radio communication links compared with traditional FSK or OOK based modulation.


Description

        WT801LP is a highly integrated low-power and half-duplex RF transceiver module embedding high-speed and low-power MCU, and high-performance RF chip with LORA modulation which is capable of achieving significant longer range than existing RF transceiver of FSK or OOK modulation. WT801LP totally supports LoRaWAN class-A protocol.

This module uses LoRa modulation to improve the sensitivity up to -137dBm, significantly extending the transmission distance under the low power. By LoRaWAN protocols, the start network could solve the problem of collision and low power consumption through the gateway solution.

WT801LP module’s interface voltage is 2.6-3.6 V with consuming only 13 mA at the receiving mode. If there is no packet to transmit, the module consumption is only 1.3uA which is very suitable for a battery-powered system.

Using the WT801LP module in an application minimizes the need or an expensive and time-consuming RF development. Fast responding to market is possible with this pre-qualified module.

Features

LoRaWAN class-A compatibility

Global unique 64-bit identifier

4 bands and 16 channels support

Transmission distance > 5000 m

Frequency 862MHz to 1020MHz

High sensitivity up to -137dBm

Maximum transmission power 20dBm

Low sleep current 1.3uA

Receiving mode current 13mA

Super small size 34.5mm*20mm*6mm

Application

Wireless water/heat/gas meter reading

Wireless sensor

Intelligent instrument and meter

Intelligent lighting control

Auto data collection

Remote control and sensing

Communication in highway and railway

Smart building and security

Robot controlPower distribution network monitoring,

Power system monitoring

Wireless warehousing, logistics management

Mechanical Data


Pin Definition


Global Electrical Characteristic