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20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption

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20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption

Brand Name : Cansec Wireless

Model Number : LR1268-NA-A

Place of Origin : Beijing

MOQ : 1000

Price : USD5.5$ Per Piece

Payment Terms : T/T

Supply Ability : 20000000 units per year

Delivery Time : 5-8 weeks

Packaging Details : Three layers of protection anti-static bag & moisture-proof & cardboard box ensure transportation safety

Chipset : Semtech SX1268

Size : 24.3*17*3.4mm

Operating Temperature : -20 ~+85℃

Operating Voltage : 1.8-3.7V

TX Power : 20dBm

RX Sensitivity : -148dBm

Sleep Current Consumption : 1.5μA

Application : Smart Meter/Supply Chain logistic/Remote control

Working Frequency : 434 or 470MHz

Oscillator : TCXO Crystal or Regular Crystal

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20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption

LoRa spread spectrum SX1268 long distance 433MHz wireless module small size low power consumption wireless module

 

Parameter
Min
Typ
Max
Unit
Operating Voltage
1.8
-
3.7
V
Operating Temperature
-40
-
85
°C
Current
Consumption
Rest
-
1.5
 
uA
Receive
-
12
 
mA
Transmit Mode
-
110
 
mA
TX Power
-
19
20
dBm
RX Sensitivity
-
-
-148
dBm

 

LoRa spread spectrum SX1268 long distance 433MHz wireless module small size low power consumption wireless module

The LR1268 module is designed based on SX1268. SX1268 sub-GHz radio transceivers are ideal for long-range wireless applications. These devices support LoRa® modulation for LPWAN use cases and (G) FSK modulation for legacy use cases. The devices are highly configurable to meet different application requirements utilizing the global LoRaWAN® standard or proprietary protocols.

The devices are designed to comply with the physical layer requirements of the LoRaWAN specification released by the LoRa Alliance™.

The radio is suitable for systems targeting compliance with radio regulations including but not limited to China regulatory requirements and ETSI EN 300 220 (434 MHz). Continuous frequency coverage from 410 MHz to 810 MHz allows the support of the 490 and 780 MHz Chinese low-power short-range device bands.

 

Applications

  • Asset tracking
  • Street lights
  • Parking sensors
  • Environmental sensors
  • Healthcare
  • Safety and security sensors
  • Remote control applications

Feature

- LoRa and FSK Modem

- 170 dB maximum link budget

- Wide-Supply Voltage: VBAT:1.8 to 3.6V

- RF output up to +21 dBm

- Programmable bit rate up to 62.5 kbps LoRa and 300 kbps FSK

- Integrated DC-DC converter and LDO

- High sensitivity: down to -148 dBm

- 88 dB blocking immunity at 1 MHz offset

- Co-channel rejection of 19 dB in LoRa mode

- Fully integrated synthesizer with a resolution of 61 Hz

- FSK, GFSK, MSK, GMSK and LoRa modulation

- Built-in bit synchronizer for clock recovery

- Automatic Channel Activity Detection (CAD) with ultra-fast AFC

- Regular crystals and TXCO crystals are optional

- Preamble detection

- Package and Operating Conditions:

3.4 mm Pitch, 17 mm×24.3mm Stamp Package for Easy Assembly and Low-Cost PCB Design

- Operating Temperature Range: -20℃ to +70℃

20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption

 

Pad Number Name Pin Type Description
1-12 GND Ground Pin Connect to GND
13 VDD POWER 1.8V to 3.7V main chip supply
14 DIO1 I/O Multi-purpose digital IO
15 BUSY O Busy indicator
16 NRESET I Reset trigger input
17 MISO O SPI slave output
18 MOSI I SPI slave input
19 SCK I SPI clock
20 NSS I SPI Slave Select
21 GND Ground Pin Connect to GND
22 GND Ground Pin Connect to GND
23 RF_OUT O RF transmitter output
24 GND Ground Pin Connect to GND
25 GND Ground Pin Connect to GND
 

 

 

 

 

 

 

 

20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption

20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption

20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption

20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption

20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption
20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption
20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption
20dBm 433Mhz Lora Module SX1268 ST Module Low Power Consumption
FAQ
Q1: Are you a factory or trade company?
A1: We are a professional factory with 25 years experience.
Q2: Can you accept OEM/ODM?
A2: Sure, we have rich OEM&ODM experience.
Q3: Do you have quality assurance?
A3; Each of our products has undergone quality testing and has two years of free after-sales service.

Product Tags:

433mhz Lora Module

      

SX1268 ST Module

      

20dBm 433Mhz Lora Module

      
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