G-NiceRF LoRa1276 - FCC certified 4Km 915MHz LoRa module high sensitivity -139dBm rf Wireless Transmitter Receiver

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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
NiceRF
Model Number:
Lora1276 lora module
Frequency Range:
315/433/470/868/915MHz
Sensitivity:
up to -139 dBm
Maximum output power:
20dBm
receiver mode:
10.3mA
Sleep current:
<200nA
Data transfer rate:
FSK,1.2-300kbps
Modulation mode:
Lora TM ,FSK,GFSK and OOK
Power supply:
1.8-3.7 V
Packet engine:
up to 256 bytes with CRC
temperature sensor/low battery indicator:
Built-in

 

high performance! LoRa1276 - FCC certified 4Km 915MHz LoRa rf module high sensitivity -139dBm FSK Wireless Transmitter Receiver

 

Product Description

 

LoRa1276 adopts Semtech RF transceiver chip SX1276, which adopts LoRa TM Spread Spectrum modulation frequency hopping technique. The features of long distance and high sensitivity (-139 dBm) make this module perform better than FSK and GFSK module. Multi-signal won't affect each other even in crowd frequency environment; it comes with strong anti-interference performance. 

 

 

 

Features:

  • Frequency Range: 315/433/470/868/915(Customizable 137-1020 MHZ)
  • Sensitivity up to -139 dBm
  • Maximum output power: 20dBm
  • 10.3mA@receiver mode
  • Sleep current <200nA
  • Data transfer rate:@FSK,1.2-300kbps
  • @Lora TM,0.018-37.5kbps
  • Lora TM ,FSK,GFSK and OOK Modulation mode
  • 1.8-3.7 V Power supply
  • 127 dB Dynamic Range RSSI
  • Packet engine up to 256 bytes with CRC
  • Operating Temperature Range:-40 ~ + 85 °C
  • Built-in temperature sensor and low battery indicator
  • Excellent blocking immunity


Application:

  • Remote control
  • Remote meter reading
  • Home security alarm and remote keyless entry
  • industrial control
  • home automation remote sensing
  • individual data records
  • toys control
  • sensor network
  • tire pressure monitoring
  • health monitoring
  • wireless PC peripherals
  • tag reading and writing

 

Specifications:

Product name:SX1276 LoRa Module Lora1276

ParameterMinTyp MaxUniteCondition
Working condition
Working voltage range1.83.33.7V 
Temperature voltage-40 85 
Current consumption
RX current 10.8 mAHigh performance mode
TX current 100 mA@20dBm
Sleep current <0.2 uA 
parameter
Frequency range403433463MHZ@433MHZ
838868898MHZ@868MHZ
Modulation rate1.2 300KbpsFSK
0.018 37.5KbpsLoraTM
Output power range-1 20dBm 
Receiving sensitivity -123 dBm@FSK data=1.2kbps,Fdev=10kHZ
 -139  @Lora BW=125KHz_SF = 12_CR=4/5

 

 

 

Schematic:

 

 

 

Pin configuration:

 

 

 

 

Pin NO.Pin nameDescription
1GNDpower ground
2TXENAntenna switch control,
Tx: Txen =1, Rxen =0;
Rx: Txen = 0, Rxen = 1;
3RXENSleep : Txen = Rxen = 0
4SCKSerial clock for SPI interface
5MISOSerial MISO for SPI interface
6MOSISerial MOSI for SPI interface
7NSSSPI enable
8DIO2Digital I/O
9DIO1Digital I/O
10DIO0Digital I/O
11VCCPositive power supply 3.3V
12NRESETReset input
13ANTConnect with 50 ohm coaxial antenna
14GNDpower ground

 

 

 

Machanism dimensions:

 

 

 

Products Ordering Information:

 

 

 

Packaging & Shipping

 

Company Information

NiceRF Wireless Technology Co.,ltd is engaged in researching, developing, producing and selling IOT(internet of things) products. 

 

We devoted ourselves on providing good RF modules, walkie talkie modules and integrated digital sensor modules. 

 

Meanwhile, ODM and OEM projects are welcomed. 

 

With more than 10 years experience of product design in RF and sensors, we have earned a good reputation among our customers. 
 
Our Services

1, Any inquiries will be replied in 12 hours.


2, OEM/ODM service:

Customer's own logo is available;
We help customer realize their own thinking, idea, design;


3, After-sale Service:

All products passed QC before shipping;
All products will be well-packed before shipping;
All products have 1 year guarantee. Damaged item is free to change or return in warranty period.


4, Payment terms: T/T,Western Union/paypal/MoneyGram


Any other question, please feel free to contact Jet Wu!

Skype: sales168_1 

Trademanager: cn1510436027

 

  

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