Holybro SiK Telemetry Radio V3 100mW 915MHz

The Holybro SiK Telemetry Radio V3 is a compact, reliable telemetry solution for UAVs, offering stable communication between your flight controller and ground station. Operating at 915MHz with 100mW output power, it’s ideal for medium-range applications and is fully compatible with Pixhawk, APM, and other MAVLink-based systems.

Key Features:

• Frequency Band: 902–928MHz (ISM Band)

• Transmit Power: 100mW (20dBm), adjustable

• Data Rates: RF: 2–250kbps | UART: up to 115200bps

• Interfaces: JST-GH 6-pin connector + Micro-USB port

• Power Supply: 5V input via USB or JST (approx. 100mA TX / 25mA RX)

• Error Correction: Built-in 25% error correction with Frequency Hopping Spread Spectrum (FHSS)

• Antenna Connector: RP-SMA Female

• Dimensions: 28 × 53 × 10.7 mm

• Weight: ~22.7g (with antenna)

What’s Included:

• 2× SiK Telemetry Modules (air and ground)

• 2× Antennas

• 2× JST-GH cables

• 1× Micro-USB cable

• 1× USB Type-C adapter

• 1× Micro-USB OTG adapter

Highlights:

• Plug-and-play compatibility with Mission Planner and QGroundControl

• Transparent full-duplex serial communication

• Interchangeable modules – no fixed ground/air designation

• Excellent signal reliability and low latency

• Lightweight and compact for easy integration in drones and ground stations

Use Cases:

• Real-time telemetry for UAVs and drones

• Long-range flight data monitoring

• Wireless mission planning and waypoint upload

• Compatible with Pixhawk, APM, and other MAVLink systems

Note: Ideal for telemetry use only – not intended for RC control.

This module is perfect for drone builders and UAV professionals looking for a reliable, easy-to-use, and compact telemetry system for field operations.