High-Performance 100mW 433MHz Radio Telemetry Kit V2
The High-Performance 100mW 433MHz Radio Telemetry Kit V2 is a reliable wireless telemetry solution designed to establish two-way communication between your drone and ground station. Based on the popular 3DR Telemetry Kit, it runs the same open-source firmware, ensuring compatibility with supported 3DR telemetry systems, ArduPilot, and Pixhawk-based flight controllers.
This 433MHz telemetry module is ideal for drone development, UAV projects, and remote flight monitoring applications. The improved V2 design features interchangeable air and ground modules, each equipped with USB and DF13 connectors for flexible connectivity.
Whether you're building a custom drone or upgrading an existing telemetry setup, this wireless radio telemetry kit offers a practical way to connect your flight controller to a ground control station. For easier integration with Pixhawk, a separate 6-pin to 6-pin cable is recommended over the cable supplied with the kit.
Features:
- Compact and lightweight design, weighing less than 4 g without the antenna.
- Transparent serial data communication.
- MAVLink protocol framing and telemetry status reporting.
- Frequency Hopping Spread Spectrum (FHSS) for reliable wireless communication.
- Adaptive Time Division Multiplexing (TDM) for efficient two-way, full-duplex communication.
- Supports Listen Before Talk (LBT) and Adaptive Frequency Agility (AFA).
- Configurable duty cycle and adjustable RF output power up to 100 mW.
- Interchangeable air and ground radio modules.
- Micro-USB port and 6-pin DF13 connector for flexible connectivity.
- RP-SMA antenna connector.
- UART interface for serial communication.
- Built-in error correction capable of correcting up to 25% bit errors.
- Configurable using Mission Planner and APM Planner software.
- AT commands for local radio configuration and RT commands for remote configuration.
- Adaptive flow control when used with APM systems.
- Based on the HopeRF HM-TRP radio module, featuring a SiLabs Si1000 RF microcontroller.
- Demonstrated communication range of several kilometres using a compact omnidirectional antenna, depending on operating conditions.
- Supports the use of a bidirectional amplifier to extend communication range further.