Product Review

Serial RC Receiver with Telemetry.

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.

Key Features

• 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 provided directly from receiver:
  • Flight log data
  • Battery voltage
  • RPM
  • Lap timer
• Telemetry options provided by an external device (like a Flight Controller):
  • Flight log, if using more than one receiver
  • Battery voltage
  • RPM
  • Lap timer
  • Current draw and total mAh consumption
  • Temperature
  • All other supported data the FC can send, such as GPS, accelerometer date, and ESC data

Includes:

• DSMX Quad Race Serial Receiver with Telemetry