Mesh Transceivers

Mesh Transceivers

Mesh Network Transceiver Modules


Tiny intelligent electronic boards with the complete circuitry needed to implement wireless RF connectivity. Our range of mesh network transceiver modules operate in the 868MHz & 916MHz license free ISM frequency bands.


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Key features of the Mesh modules:

  • Dual 868MHz / 916MHz license free ISM frequency bands.
  • MCU, RF circuitry & optional on-board antenna.
  • Ultra-low power consumption, with battery monitoring; fit for battery powered application.
  • Extended RF power modes for higher range.
  • SPI interface supported by OS on background.
  • Serial EEPROM.
  • DPA framework implementing DCTR (Data Controlled Transceiver).
  • GFSK modulation.
  • Selectable RF bit rate.
  • Analogue comparator.

Features of the DCTR-72D series:

  • SMD transceiver.
  • Integrated LDO regulator.
  • Optional temperature sensor.
  • A/D converter (2 channels).

Features of our DCTR-76 series:

  • SIM card format.
  • Compatible with a SIM card connector without the metallic holder & 18 pins, 11 I/O pins & 1 input only pin.
  • SMT mounting.
  • A/D converter (4 channels) & D/A converter.
  • Stamp-hole pads.

 

TR-72D

6 I/O pins

SIM

25 x 14.9

Data Sheet

TR-76D

12 I/O pins

SMD

23.3 x 14.9

Data Sheet

 

More about Mesh Transceiver Modules

The mesh network transceiver modules are a complete solution with an operating system. The transceivers offer an integrated, ready-to-use, compact design containing an MCU, RF circuitry and an optional on-board antenna, significantly reducing application development time.

Some advantages of a mesh network are that simultaneous upstream and downstream communications can take place and this type of network can be self-healing. Disadvantages would include a higher network latency due to multiple “hops” and a labour-intensive set-up.

Applications

  • Building Control & Industrial Automation
  • Asset Management
  • Lighting Control
  • Energy Management

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Useful RF Information

Useful RF Information

Useful RF Information

LPRS are often asked many questions relating to frequency allocation and licence-free bands. The following links should prove useful in answering some of your questions.

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Low Power Radio Solutions
Station Lane
Witney
OX28 4BH
United Kingdom

T: +44 (0) 1993 709418      
F: +44 (0) 1993 708575
E:  sales@lprs.co.uk

    

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