Multi Channel Telecommand Transmitter and ReceiverCDT-TX-02M-R, CDT-RX-02M-R

CDT-TX-02M-R and CDT-RX-02M-R are CE certified radio modules operating in the 434 MHz ISM band. In addition to the high performance narrow band FM (MSK) radio unit, the modules include switch signal input / output processing circuits allowing switch signals to be transmitted and received without the addition of external circuits. Six input and output terminals are available. Four selectable channels are preprogrammed.

 

Features

  • 10 mW RF output power
  • TX 2.2 V to 12 V @ 27 mA, 1 uA at stand-by
  • RX 3.0 V to 12V operation
  • MSK modulation
  • Receiver sensitivity -120 dBm
  • 6 switching signal transmission
  • RED compliant (EN 300 220)
  • RoHS compliance
  • 426 MHz version available (Japan)

Applications

  • Remote control applications
  • Emergency light
  • Alarm systems
  • Start/Stop control for motor operated equipment

Other products related to this product

NK-2.4Y

2.4 GHz Telecommand Module

CDP-TX-05M-R, CDP-RX-05M-R

Compact Multi Channel Transmitter and Receiver (4 Channels)

Specifications

Common

Parameter Specification Remarks
Applicable standard EN 300 220
Communication method One way
Emission type F2D Sub-carrier MSK
Frequency 434.075 / 433.920 / 434.600 / 434.700 MHz
Number of RF channels 4 channels
RF bit rate 1,200 bps
Operating temperature range -20 to +60 degree C No dew condensation
Communication range 500 to 1,000m Line of sight

Transmitter Part

Parameter Specification Remarks
Transmitter type PLL controlled VCO
RF output power 10mW
Inputs 6 Switch inputs Negative logic
Antenna 1/4 lambda whip antenna
Supply voltage 2.2 to 12 V DC Max. rating 14.5 V
Supply current 27mA typ. (TX)
1uA typ. (Stand by)
Dimension 36 x 26 x 8 mm Excluding protrusion
Weight 15 g

* Antenna, ANT-LEA-01-R, is included.

Receiver Part

Parameter Specification Remarks
Receiver sensitivity -120 dBm BER 1%
Outputs 6-photo MOS relay outputs
Output relay Max 48 V, 100 mA AC/DC
Operating mode One-shot, Toggle, Keying, Continuous Set by 3 input ports
Antenna 1/4 lambda whip antenna
Supply voltage 3.0 to 12.0 V DC Max. rating 14.5 V
Supply current 16mA (6 outputs off)
50mA (6 outputs on)
Dimension 53 x 35 x 12mm Excluding protrusion
Weight 35 g

* Antenna, ANT-LEA-01-R, is included.

External View

CDT-TX-02M-R

* Antenna, ANT-LEA-01-R, is included.

CDT-RX-02M-R

* Antenna, ANT-LEA-01-R, is included.

CDT-TX-02M-R , CDT-RX-02M-R

Data Sheet

Version 1.1 PDF

Operation Guide

Version 2.0 PDF

Supplementary Information

Differences between 434MHz and 426MHz PDF
Application example video – Sensor and warning system
Telecommand transmitter and receiver, CDT-TX-02M-R and CDT-RX-02M-R 434 MHz

Declaration of Conformity

CDT-TX-02M-R , CDT-RX-02M-R PDF

Parts Change Notice (PCN)

PCN2031001  (Jun. 2020) PDF

Product Discontinuation Notice (PDN)

PDN1907002  (Jul. 2019) YouTube

TB-CDT-TX-01 , TB-CDT-RX-01 (Test board)

Operation Guide

Version 1.1 PDF

Evaluation Tools : TB-CDT-TX-01 , TB-CDT-RX-01

The test board will save your time and effort for evaluation of CDT-TX-02M-R and CDT-RX-02M-R modules.Communication range can be tested easily by checking the LEDs on the decoder board TB-CDT-RX-01.

TB-CDT-TX-01 and TB-CDT-RX-01 do not include modules CDT-TX-02M-R and CDT-RX-02M-R. Please make sure to order them if needed.The boards can be used for both CDT-TX/RX-01 and CDT-TX/RX-02M-R.

Features

  • 6-push buttons and output LEDs.
  • Dip switch for receiver mode setting.

Accessories

ANT-LEA-01-R

Lead antenna with plug

...more info

ANT-RIG-01-R

Rigid antenna with plug

...more info

ANT-01-R

434MHz antenna with extension coaxial cable for the receiver

...more info

CBL-TMP-01-R

Coaxial cable

...more info