Radio Telemetry Kit 915Mhz 915 APM 2.6 2.5 APM2.6 Pixhawk PX

Based on 3DRobotics 3DR Radio, it is the ideal way to set up a telemetry connection between your APM and a ground station. Small, inexpensive, and with great range, the 3DR radio uses an open-source firmware, which allows us to do things that cannot be done with other radios.

With two pieces, you have the transmitter on your drone connected to the flight controller to send you all parameters such as altitude, speed, GPS coordinates, battery voltage, and other essential information to the ground station.

On the ground, using the receiver, which connects to the USB port of a computer, you can view the details of your drone and even command it to fly to a specific path.

- Very small size
- Lightweight (under 4 grams without antenna)
- Available in 900MHz or 433MHz variants
- Receiver sensitivity to -121 dBm
- Transmit power up to 20dBm (100mW)
- Transparent serial link
- Air data rates up to 250kbps
- Range of approximately 1 mile
- 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)
- Demonstrated range of several kilometers with a small omni antenna
- Can be used with a bidirectional amplifier for even more range
- 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.