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5W 433MHz Lora Gateway ModuleDTU Wireless Uhf Module 433M Rf Transmitter / Receiver SX1278

Basic Information
Place of Origin: China
Brand Name: Lensen
Model Number: LS-LR-U5000
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-6 days
Payment Terms: Western Union, T/T
Supply Ability: 6000pcs/month
Power Output: 5W Distance: 15km
Port: RS485 Enclosure: Aluminum
Color: Black Chip: SX1278
High Light:

lora wireless module

,

lora long range

5W 433MHz Lora Gateway ModuleDTU Wireless Uhf Module 433M Rf Transmitter / Receiver SX1278
 
Feature

 
Application

 
Electrical Parameter:

No.ItemParameter detailsDescription
1Size82 * 62 *25mmWithout antenna
2Weight133gWithout antenna
3Frequency bandDefault: 433MHz

410~441MHz
channel: 32, 433±5MHz (recommended )

4HousingAluminum alloyBlack
5Connector

RS485:1*4*3.81mm
RS232:DB9

Screwing
Standard DB9, hole

6Supply voltage8 ~ 28V DCNote: the voltage higher than 28V is forbidden
7Communication levelRS232/RS485Available for RS232 and RS485
8Operation range3000m

Test condition: clear and open area & 20dBm, antenna gain: 5dBi, height:> 2m,
air data rate: 2.4kbps

9Transmitting powerMaximum 30dBmAbout 1W, can be configured to 20, 17, 14, 10dBm
10Receiving sensitivity-130dBm/2.4kbpsSensitivity has nothing to do with baud rate and timing
11Air data rate2.4kbpsCan be configured to 0.3, 1.2, 2.4, 4.8, 9.6, 19.2kbps
12Standby current14mAMode 3(power supply: 12V)
13Transmitting current126mA/20dBm>300mA (recommended)
14Receiving current28mA12V
15Communication interfaceRS232/RS485

8N1, 8E1, 8O1
Eight kinds of UART baud Rate, from 1200 to 115200 bps (default: 9600)

16Driving modeRS232/RS485Can be configured to push-pull/high pull, open-drain
17Transmitting length512 bytes buffer58 bytes per package
18Receiving length512 bytes buffer58 bytes per package
19Address65536 configurable addressesEasy for network, broadcast and fixed transmission
20RSSI supportBuilt-in intelligent processing-
21Antenna typeSMA-KExternal thread hole
22Operating temperature-40 ~ +85℃Industrial grade
23Operating humidity10% ~ 90%Relative humidity, no condensation
24Storage temperature-40 ~ +125℃

Industrial grade
 

 
DTU factory setting
 

DTU type number

working frequency
(MHZ)

ID address
(HEX)

Factory channel

Air rate
(Kbps)

Serial port rate
(Bps)

Serial port format

Transmitting power
(mW)

LS-LR-DTU30433.000x123423channel2.496008N11000

 
 
Working modes
 
The module has two operating modes, which can be observed by RESET indicator, details are shown in the following table:

modes(0-1)RESET indicator lightMode introductionRemarks
0 transparent transmitting modeoffSerial port open, wireless open, transparent transmissionThe receiver must be in mode 0

 
1 configuration mode

onDTU parameters can be configuredFor more details please see the working parameters

5W 433MHz Lora Gateway ModuleDTU Wireless Uhf Module 433M Rf Transmitter / Receiver SX1278 0

Contact Details
Sunny

Phone Number : +8613826574847

WhatsApp : +8613826574847