SX1278 LoRa 433M 10KM Ra-02 Ai-Thinker Wireless Spread Spectrum Transmission module for Smart Home DIY

Feedback Ratings
  • 1-99 Pieces
    $6.00
  • 100-999 Pieces
    $5.00
  • >=1000 Pieces
    $4.00
Quantity:
- + Pieces available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
2 day(s) after payment received
Contact Supplier
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
WEMS
Model Number:
G401
Product Name:
Ra-02 wireless transmission module
Size:
16*17mm
Application:
for Smart Home DIY
Quality:
100% Tested
Condition:
100%new
Type:
SX1278 LoRa 433M module
OEM:
available

Packaging & Delivery

Selling Units:
Single item
Single package size: 
13X11X2 cm
Single gross weight:
0.02 kg
Package Type:
bubble envelope or carton box
Lead Time :
Quantity(Piece) 1 - 1000 >1000
Est. Time(days) 2 To be negotiated

 

Product Description

 

SX1278 LoRa 433M 10KM Ra-02 Ai-Thinker Wireless Spread Spectrum Transmission module  for Smart Home DIY

 

 

Description

Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.

The LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa ™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.

 

 

Features

 

LoRa ™ Spread Spectrum modulation technology

Constant RF power output at + 20dBm-100mW voltage change

High sensitivity: down to -148dBm

Half-duplex SPI communication

Programmable bit rates up to 300kbps

Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes

127dB RSSI dynamic range

Automatic RF signal detection, CAD mode and very high speed AFC

Packet engine with CRC up to 256 bytes

Small footprint dual-row stamp-hole patch package

Shielded housing

Spring Antenna

 

Package List

LoRa Ra-02 Module SX1278 433M Wireless  x 1

 

 

 

 

 

 

 

Hot selling products

 

Company Information

   Shenzhen Xin Yuan Electronic is a high-tech company with 10 years of design and R&D experience,specialized in the developing and manufacturing electronic products: development board, Wifi bluetooth module, such as  ESP32, TTGO series module, etc.

   Our company owns a number of independent research&development products and obtain unanimously approved customers, with powerful R&D team and marketing team.

   Xin Yuan always provides customers with perfect after-sales service and technical assistance. High quality is our obligation,great service is our mission.

   We can customize the items as per your request,  welcome to customize products from us.

 

  

Trade Capacity

Main MarketsTotal Revenue(%)
Domestic Market20.00%
North America17.00%
South America10.00%
Northern Europe10.00%
Southeast Asia9.00%
Africa8.00%
Mid East8.00%
Eastern Europe7.00%
South Asia4.00%
Central America2.00%
Western Europe2.00%
Eastern Asia1.00%
Oceania1.00%
Southern Europe1.00%
You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
You May Like