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433Mhz 100mW Radio Telemetry Kit



  1. Available in 433Mhz
  2. Air data rates up to 250kbps
  3. The range is approx 1 mile (1.6 Km)
  4. MAVLink protocol framing and status reporting
  5. Frequency hopping spread spectrum (FHSS)
  6. Adaptive time division multiplexing (TDM)
  7. Support for LBT and AFA
  8. Micro-USB port
  9. Adaptive flow control when used with APM
  10. Based on the HopeRF HM-TRP radio module, featuring a SiLabs Si1000 RF microcontroller.
SKU: RAG012 Category:

This is 433Mhz 100mW Radio Telemetry V2 Kit is based on the 3DR Telemetry kit and is 100% compatible as it runs the same firmware onboard. This firmware used by 3D Robotics is completely open-source which is, of course, the reason we are able to use it on our own version at Unmanned Tech.

This is the new and improved V2 of the Unmanned Telemetry kit. The full features and specifications are listed below but the main features are that both air and ground module are now interchangeable, and each is with a USB connector and a DF13 connector. Please note that to connect to Pixhawk. it is a good idea to also purchase a 6-pos to 6-pos cable as this is easier and better than using the cable included.

  1. This telemetry only could use with APM compatible control board.
  2. As we have some variations in the color of connecting cable, we will be shipping it randomly to our customers.

Features :

  1. Very small size & Lightweight (under 4 grams without antenna)
  2. Transparent serial link
  3. MAVLink protocol framing and status reporting
  4. Frequency hopping spread spectrum (FHSS)
  5. Adaptive time division multiplexing (TDM)
  6. Support for LBT and AFA
  7. Configurable duty cycle
  8. Interchangeable air and ground modules
  9. Micro-USB port
  10. 6-position DF13 connector
  11. 100 mW maximum output power (adjustable)
  12. Based on HopeRF’s HM-TRP module
  13. RP-SMA connector
  14. 2-way full-duplex communication through adaptive TDM
  15. UART interface
  16. Transparent serial link
  17. MAVLink protocol framing
  18. Frequency Hopping Spread Spectrum (FHSS)
  19. Configurable duty cycle
  20. Error correction corrects up to 25% of bit errors
  21. Configurable through Mission Planner and APM Planner
  22. Built-in error correcting code (can correct up to 25% data bit errors)
  23. The demonstrated range of several kilometers with a small Omni antenna
  24. Can be used with a bi-directional amplifier for even more range
  25. AT commands for radio configuration
  26. RT commands for remote radio configuration
  27. Adaptive flow control when used with APM


Frequency(MHz) 433
Rated Power (W) 100mW
Range(m) 1600
Receive Sensitivity(dBm) -121
Serial Interface 3.3V UART
Air Data Rates(kbps) 250
Current(A) 1.1
Voltage(V) 3.6 to 7
Operating Temperature (°C) -10 to 85
Weight(gm) 36
Shipment Weight 0.165 kg
Shipment Dimensions 10 × 7 × 5 cm

Package Includes :

1 x 3DR Radio Telemetry with the case and Tx and Rx Antenna.
2 x cables (APM/PIX).
2 x 3.5dbi antennas.

Additional information

Weight 165 g
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433Mhz 100mW Radio Telemetry Kit


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