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868MHz RF LoRa SX1276 Long-Distance Communication Module Robotics Bangladesh
  • 868MHz RF LoRa SX1276 Long-Distance Communication Module Robotics Bangladesh

868MHz RF LoRa SX1276 Long-Distance Communication Module

RBD-1552

  • Working Frequency: 868 MHz
  • Distance: 8000m
  • RF IC: SX1276
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Description

The  RFM95W transceivers  feature  the  LoRaTM  long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption. RoboticsBD

Using Hope RF’s patented LoRaTM modulation technique RFM95W can achieve a sensitivity of over -148dBm using a low cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields  industry  leading  link  budget  making  it optimal for any application requiring range or robustness. LoRaTM also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption. RoboticsBD

These devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The RFM95W deliver exceptional phase noise, selectivity, receiver linearity  and  IIP3  for  significantly lower  current consumption than competing devices.  Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Applications:

  1. Automated Meter Reading. 
  2. Home and Building Automation. 
  3. Wireless Alarm and Security Systems. 
  4. Industrial Monitoring and Control 
  5. Long range Irrigation Systems

Features:

  1. LoRaTM Modem. 
  2. 168 dB maximum link budget. 
  3. +20 dBm - 100 mW constant RF output vs. V supply. 
  4. +14 dBm high efficiency PA. 
  5. Programmable bit rate up to 300 kbps. 
  6. High sensitivity: down to -148 dBm. 
  7. Bullet-proof front end: IIP3 = -12.5 dBm. 
  8. Excellent blocking immunity. 
  9. Low RX current of 10.3 mA, 200 nA register retention. 
  10. Fully integrated synthesizer with a resolution of 61 Hz.
  11. FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation. 
  12. Built-in bit synchronizer for clock recovery. 
  13. Preamble detection.
  14. 127 dB Dynamic Range RSSI. 
  15. Automatic RF Sense and CAD with ultra-fast AFC. 
  16. Packet engine up to 256 bytes with CRC. 
  17. Built-in temperature sensor and low battery indicator. 

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General Specification
Working Frequency 868MHz
Module 16 x 16 mm
Product Name 868MHz RF LoRa SX127
Product Type Distance Communication Module
Shipment Weight 0.015 kg
Shipment Dimensions 10 × 10 × 6 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

  1. Datasheet

Package Includes:

1 x 868MHz RF LoRa SX1276 Long-Distance Communication Module.

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Product Details
RBD-1552
16 Items

Specific References

EAN13
1552
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