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:
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Frequency Band: 902–928MHz (ISM Band)
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Transmit Power: 100mW (20dBm), adjustable
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Data Rates: RF: 2–250kbps | UART: up to 115200bps
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Interfaces: JST-GH 6-pin connector + Micro-USB port
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Power Supply: 5V input via USB or JST (approx. 100mA TX / 25mA RX)
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Error Correction: Built-in 25% error correction with Frequency Hopping Spread Spectrum (FHSS)
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Antenna Connector: RP-SMA Female
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Dimensions: 28 × 53 × 10.7 mm
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Weight: ~22.7g (with antenna)
What’s Included:
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2× SiK Telemetry Modules (air and ground)
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2× Antennas
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2× JST-GH cables
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1× Micro-USB cable
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1× USB Type-C adapter
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1× Micro-USB OTG adapter
Highlights:
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Plug-and-play compatibility with Mission Planner and QGroundControl
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Transparent full-duplex serial communication
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Interchangeable modules – no fixed ground/air designation
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Excellent signal reliability and low latency
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Lightweight and compact for easy integration in drones and ground stations
Use Cases:
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Real-time telemetry for UAVs and drones
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Long-range flight data monitoring
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Wireless mission planning and waypoint upload
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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.
