Material:Composite Material
Remote Control Peripherals/Devices:Receivers
RC Parts & Accs:Antennas
Model Number:AFD_B03
Upgrade Parts/Accessories:Single TTL 3DRobotics 3DR Radio Telemetry Kit
Net Weight:13g

Single TTL 3DRobotics 3DR Radio Telemetry Kit 433Mhz Module for APM / APM2.5 / APM 2.6 / Pixhawk PX4

The 3DR Radio telemetry system is designed as an open source Xbee replacement radio set, offering a lower price, longer range and superior performance to Xbee radios. It is available in 433Mhz. The radio is a 2-way half-duplex wireless communication system with a standard TTL UART interface, based on HopeRF\'s HM-TRP data link modules, and custom firmware that improves upon the modules\' original features and performance. The SiK firmware includes a bootloader that permits radio firmware upgrades over the serial interface, and radio firmware with configurable parameters. Firmware upgrades and configuration are fully supported in the APM Mission Planner. Configuration is also possible through AT commands.

Specifications:

• Features:
  - Very small size, light weight
  - 433Mhz frequency band
  - Receiver sensitivity to -117 dBm
  - Transmit power up to 20dBm (100mW)
  - Transparent serial link
  - Air data rates up to 250kbps
  - Range of approx 1 mile with supplied antennas
  - Demonstrated range of several kilometers with a small omni antenna
  - Can be used with a bi-directional amplifier for even more range
  - MAVLink protocol framing and status reporting
  - Frequency hopping spread spectrum (FHSS)
  - Adaptive time division multiplexing (TDM)
  - Support for LBT and AFA
  - Configurable duty cycle
  - Built in error correcting code (can correct up to 25% data bit errors)
  - Open source firmware
  - AT commands for radio configuration
  - RT commands for remote radio configuration
  - Adaptive flow control when used with APM
  - Based on the HopeRF HM-TRP radio module, featuring an SiLabs Si1000 RF microcontroller.
• Net Weight: 13g
• Package Weight: 36g
• After Sales Service: 1 Year Warranty