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Spektrum (SPM) Logo

DSMX Quad Race Receiver with Telemetry

Spektrum (SPM) Logo DSMX Quad Race Receiver with Telemetry
Spektrum part #SPM4649T, DSMX Quad Race Receiver with Telemetry

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The SPM4649T quad racing serial receiver offers full-range performance with integrated telemetry providing FPV racing enthusiasts with a serial receiver that can transmit vital telemetry data. Like SPM4648, the 4649T offers a 1-wire serial connection that is compatible with most flight controllers and an input for telemetry data such RPM, battery voltage and a whole lot more. Spektrum enthusiasts with telemetry capable transmitters such as the DX6, DX8, DX9 or DX18 can now receive on-demand telemetry data, and by using the voice functionality of compatible G2 transmitters, can have specific telemetry data outputted via the on-board audio system.


  • Small size and lightweight design
  • Works with most popular flight controllers
  • Single line connection provides output to FC while receiving telemetry input from FC or battery
  • Dual antennas for optimal range and RF performance
  • Telemetry options include:
    • - Provided directly from receiver
    • - Flight log data
    • - Battery voltage
    • - RPM
    • - Lap Timer
    • - Provided by external device e.g.: Flight Controller
      • -- Flight log if using more than 1 receiver
      • -- Battery voltage
      • -- RPM
      • -- Lap Timer
      • -- Current draw and total mAh consumption
      • -- Temperature
      • -- All other data the FC can send that we support such as GPS, accelerometer date, ESC data, etc...

Product Specifications

Part NumberSPM4649T
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