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    DCTR-72DC Data Controlled transceiver module operating in the 868 MHz and 916 MHz license free ISM frequency band. Its highly integrated ready-to-use design containing MCU, RF circuitry, integrated LDO regulator, serial EEPROM, Extended RF power result in higher RF range. Coaxial connector for antenna cable. Ultra low power consumption fits for battery powered applications. MCU with built-in operating system significantly reduces application development time. Optional DPA framework supports applications even without programming.

    Key features
  • U.FL antenna connector
  • Operating system (upgradeable at the user), easy to use
  • DPA framework implementing DCTR (Data Controlled Transceiver)
  • GFSK modulation
  • Selectable RF band 868 / 916 MHz, multiple channel
  • Selectable RF bit rate
  • RF output power 12.5 mW
  • MCU with extended resources, user interrupt capability
  • Extra low power consumption, power management modes
  • SPI interface supported by OS in background
  • Serial EEPROM 256 Kb
  • PWM output
  • Programmable HW timer
  • +3 V LDO regulator output, battery monitoring
  • 2 LEDs
  • 8 pins, 6 I/Os
  • A/D converter (2 channels), analog comparator
  • SIM card format
  • Shielding can


PowerInput voltage: 3.1 - 5.3 (V)
Consumption (sleep): 2.9 uA
Consumption (TX): 8.3 - 19mA
Consumption (RX): 12.3mA
Node type Data controlled tranceiver module
Processor PIC16LF1938-I/ML
Mounting SIM Card Format 
Frequency 868, 916 MHz
Antenna connection U.FL connector 
Signal range 500 m 
I/O pins
Interface SPI, UART, I2C 
DimensionsLength: 25.0 (mm)
Width: 14.9 (mm)
Heigth: 3.3 (mm)
Operating temperature -40 to +85 ┬░C
Application market Outdoor lighting, Telemetry, Building automation, Wireless control and regulation, Access control, Remote data acquisition, Communication links 


Quantity 100 pcs.            
€/pc € 14.02            

Order Information

MOQ 100
Stock 1-4 weeks leadtime
Ordercode DCTR-72DC-IQRF

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