HOLYBRO SiK Telemetry Radio V3 500mW 433 MHz
₹9,499.00
Out of stock
The Holybro SiK Telemetry Radio V3 500mW (433 MHz) provides a robust, open-source data link for UAVs. It delivers reliable communication (typically several kilometers with a patch antenna) between your autopilot and ground station, enabling real-time data monitoring and mission control. Plug-n-play for Pixhawk-standard flight controllers, it's an essential tool for advanced drone operations.
Product Details
Features:
- 500 mW maximum output power.
- Open-source SiK firmware.
- Plug-n-play for Pixhawk Standard Flight Controllers.
- Easy setup for autopilot and ground station connection.
- Interchangeable air and ground modules.
- Micro-USB port
- 6-position JST-GH connector.
- -117 dBm receive sensitivity.
- RP-SMA connector for external antennas.
- 2-way full-duplex communication through adaptive TDM UART interface.
Technical Specifications:
- Item Type: Kit
- Receive sensitivity: 117 dBm
- Antenna Connector Type: RP-SMA
- Interface: TDM UART
- Receive Current (mA): 25 mA
- Transmit Current (mA): 100mA
- Length (mm): 53
- Width (mm): 28
- Height (mm): 10.7
- Shipping Weight: 0.128 kg
Additional Details:
- Manufacturer: Holybro
- Brand: Holybro
- Generic Name: Telemetry Radio || UAV Data Link || Drone Communication Module || Radio Modem || Ground Station Link || FPV Telemetry || Autopilot Communication || Wireless Data Link || RC Telemetry || Flight Controller Accessory
- Sold By: UAV Marketplace (an authorized seller of drone gear and accessories)
- Ideal For: Pixhawk Standard Flight Controllers: Plug-n-play compatibility (e.g., Pixhawk 1, Pixhawk 4, Pixhawk 6C, CUAV series). ArduPilot and PX4 Autopilots: Designed for seamless integration with these popular open-source flight stacks. Ground Control Stations (GCS): Connects to Mission Planner, Ardupilot, QGroundControl for real-time monitoring and control. Long-Range UAV Operations: The 500mW output and 433 MHz frequency band offer potential for several kilometers range (especially with directional antennas). Agricultural Drones, Surveying & Mapping UAVs, Inspection Drones: Provides crucial real-time data for professional applications. Custom Drone Builds: A versatile and well-supported telemetry solution. Regions requiring 433 MHz: Adheres to regulatory requirements in many parts of the world where 433 MHz is allocated for ISM/SRD applications.
Package Details:
Includes:
- 2 x Radio modules with antennas
- 1 x Micro-USB to USB-A cable
- 1 x Micro-USB to Micro-USB OTG adapter cable
- 1 x Micro USB to Type C Adapter
- 1 x JST-GH-6P to JST-GH-6P cable (for Pixhawk Standard FC)
- 1 x JST-GH-6P to Molex DF13 6P (for Pix32, Pixhawk 2.4.6, etc.)
Frequently Asked Questions:
Q1. What is the primary purpose of the Holybro SiK Telemetry Radio V3 500mW 433 MHz?
Ans. Its primary purpose is to establish a reliable, two-way wireless data link between an autonomous drone (autopilot) and a ground control station, enabling real-time monitoring of flight parameters and sending commands or mission plans.
Q2. How does the 433 MHz frequency affect the performance compared to 915 MHz telemetry radios?
Ans. The choice between 433 MHz and 915 MHz is primarily determined by regional regulations. Generally, 433 MHz may offer slightly better obstacle penetration (due to longer wavelength) but potentially less bandwidth compared to 915 MHz. Real-world performance heavily depends on factors like antenna quality, placement, and environmental noise.
Q3. Is this telemetry radio compatible with popular flight controllers and ground station software?
Ans. Yes, it is plug-n-play compatible with Pixhawk-standard flight controllers (including ArduPilot and PX4) and integrates seamlessly with ground station software like Mission Planner and QGroundControl for easy configuration and data visualization.
