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LoRa 410~525MHz Low power consumption High sensitivity Transceiver Module

This module include MCU, high sensitivity, low consumption and anti-interference. Able to reach 1.5km (Straight line, open area). Use high efficiency cyclic error-detection and correction code to greatly enhance sensitivity and anti-interference. Transmit power 100mW, low consumption and wake on wireless. LoRa provides ultra long range while maintaining low current consumption wireless platform is the prevailing technology choice for building IoT networks worldwide. LoRa spread spectrum technology brings farther communication distance and covers community with thousands of people. Suit for meter-reading, smart home and integrated burglarproof alarm equipment. LoRa technology is being integrated in to cars, street lights, manufacturing equipment, home appliances, wearable devices – anything, really. Lora technology is making our world a Smart Planet. The patented modulation technique the device can achieve sensitivity of over -140 dBm. The modulation technique also provides significant advantages in blocking and selectivity over FSK. The device also support high performance (G)FSK for WMBus, FCC Part 90, 15.4g, and other legacy modes.

  • Model: TRW-LORA20
  • Data Sheet: download
  • Frequency: 410~525MHz
  • PCB LIB: download

APPEARANCE

External Appearance

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FEATURES

Application

MetInfo enterprise content manager system | MetInfo CMS

RFID|Wireless Modules|RF Module|Wireless VIDEO

MetInfo enterprise content manager system | MetInfo CMS

MetInfo enterprise content manager system | MetInfo CMS

MetInfo enterprise content manager system | MetInfo CMS

RFID|Wireless Modules|RF Module|Wireless VIDEO

MetInfo enterprise content manager system | MetInfo CMS


MetInfo enterprise content manager system | MetInfo CMS

MetInfo enterprise content manager system | MetInfo CMS


SPECIFICATION

Technical specifications

ParameterDescriptionMinTypMaxUnit
VDDSupply Voltage Range1.93.33.6 VV
FREQOperating frequency410
525MHz
IDC_SLSleepmode power consumption
0.21uA
IDC_STStandbymode power consumption
1.82mA
IDC_TXTransmit power consumption (7~20dBm)20
120mA
IDC_RXReceive power consumption
12
mA


PinNameI/ODescription
1VDDPowerPowerSupply 1.9~3.6
2NRESETI/OResettrigger input
3DIO0I/ODigitalI/O, software configured
4DIO1/DCLKI/ODigitalI/O, software configured
5DIO2/DATAI/ODigitalI/O, software configured
6DIO3I/ODigitalI/O, software configured
7DIO4I/ODigitalI/O, software configured
8DIO5I/ODigitalI/O, software configured
9SCKISPIClock input
10MISOOSPIData output
11MOSIISPIData input
12NSSISPIChip select input
13GNDGNDGround
14VDDPowerPowerSupply 1.9~3.6
15GNDGNDGround


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