The Spektrum quad racing serial receiver (SPM4649T) offers full-range
performance with integrated telemetry providing FPV racing enthusiasts with a
serial receiver that can transmit vital telemetry data. Like the previous
SPM4648 serial receiver, the 4649T offers a 1-wire serial connection that is
compatible with most flight controllers (FC). Current improvements on the 4649T
receiver include input for telemetry data such RPM, battery voltage and a many
more features. 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 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...