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REDCON CM703 2.4G 7CH DSM2 DSMX Compatible Receiver With PPM Output

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Quick Overview

REDCON/Spectrum Compatable CM703 2.4GHZ 7CH Receiver With PPM Output
REDCON CM703 2.4G 7CH DSM2 DSMX Compatible Receiver With PPM Output

Product Details


  • Item Name: CM703 2.4GHZ 7CH Compatible Receiver
  • Band: 2.4GHZ
  • Channel: 6+PPM output
  • Operating Voltage: 3.3V-9.6V
  • Modulation: DSM2/DSMX
  • Dimensions: 46mm x 29mm x 14mm
  • Weight: 11g
  • Brown-Out Voltage: 4.0V (Always supply power above this voltage)
  • Antenna Length Main RX: 13.5cm (2)
  • PPM Output: Yes (support RC multicopters)
  • Compatible Transmitter: JR and Spektrum DSMX DSM2 transmitter
  • Specifications:

  • 6 channels with PPM Output
  • 3dbi gain antenna, 15dbi gain amplifier
  • Stronger anti-interference ability and farther control range.
  • Patent pending Model Match prevents flying a model using the wrong model memory (feature does not work with module systems)
  • Servo Sync (feature does not work with module systems)
  • Preset failsafe system
  • Quick Connect
  • Compatibility (Spectrum and JR): DX6I, DX7, DX8, DSX7, DSX9
  • Binding process:

    • 1. Put the binding harness into connector location marked BIND. Next apply power to the receiver. Both receiver and Satellite LED's should illuminate. 2. To set fail-safe throttle and control surface positions, (minimum throttle and all control surfaces set to neutral is suggested). Press and hold the bind button of transmitter (LED will illuminate), Turn on the transmitter.
    • 2. Receiver LED will change from rapid flashing to slow flashing and a few seconds later when bind is accomplished the LED of both satellite and main receiver will illuminate solid. All fail-safes should be programmed correctly.
    • 3. Remove binding harness from the BIND channel. Restart the receiver by cycling it power off and turn on. All channels should function properly now. You may test fail-safe by holdingsticks in corner, cycle transmitter on and off. Surfaces and throttle should return to your preset fail-safe positions.

    General Notes:

    • Only onetimebind procedure is required on a new receiver. the receiver will remember the radio which. Always remember to remove the binding harness after successful bind is completed.

    LED Indication:

    • 1. Solid illuminated Red LED is indicates good signal. If flashing, 1 flash indicates 1 signal loss, 2 = 2 signal losses and etc....
    • 2. The Orange LED on main receiver should flash one time when power is first applied. It will flash several times when binding harness is connected. It should stay illuminated if main receiver losses signal but the Satellite is still working.
    • 3. The Orange LED on the Satellite will flash one time when power is first applied. It will flash several times during binding process. It will stay illuminated when satellite is function normally.

    Packaged included:

    • 1 * REDCON CM703 receiver
    • 1 * Plug Bind

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