Holybro SiK Telemetry Radio V3 433MHz 100mW
Impressive range with Holybro SiK Telemetry Radio V3 433MHz 100mW
This Holybro SiK Telemetry Radio V3 433MHz 100mW is a small, lightweight and inexpensive open source radio module that typically allows a range of better than 300 meters “out of the box” (the range can be extended to several kilometres with the use of a patch antenna on the ground). This radio is compatible with all Pixhawk Standard and other plug-n-play flight controllers, providing the easiest way to set up a telemetry connection between the autopilot and the ground station. It uses open source software that is specifically designed to work well with the MAVLink protocol and integrate with Mission Planner, Ardupilot, QGroundControl and PX4 Autopilot. The radios can operate in either 915 MHz or 433 MHz mode, and you should buy the model appropriate for your country/region.
Holybro SiK Telemetry Radio V3 433MHz 100mW Features
- Open source SiK firmware
- Plug-n-play for Pixhawk Standard Flight Controllers
- The Easiest way to connect your Flight Controller and Ground Station
- Interchangeble air and ground radio
- Micro-USB port (Type-C Adapter Cable Included)
- 6-position JST-GH connector
- 2-way full-duplex communication through adaptive TDM UART interface
- Transparent serial link
- MAVLink protocol framing
- Built in FT230X/FT23 USB to BASIC UART conversion IC
Holybro SiK Telemetry Radio V3 433MHz 100mW Specification
Max RF Power | 20 dBm |
Receive Sensitivity | -121 dbm @2kbps RF Data Rate, -105 dbm @64kbps RF Data Rate |
Antenna Gain | 2dBi |
RF Data Rates | 2, 4, 8, 16, 32, 64(default), 96, 128, 192, 250 kbps |
Serial Interface Data Rate | 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6(default), 115.2 kbps |
Frequency Band | 414MHz - 460MHz |
Interference Immunity | Frequency Hopping Spread Spectrum (FHSS) Configurable duty cycle |
Address Options | Network ID: 0 –255 |
Channels | Up to 50 Frequency Hopping Channels |
Supported Network Topologies | Point-to-point |
Configuration Method | MissionPlanner or AT Commands |
Data Framing | Standard or MAVLink protocol framing |
Error correction | Corrects up to 25% of bit errors with open-source SIK firmware |
Serial Data Connector & Interface | 6-pin JST-GH connector, 3.3V-TTL |
USB | Micro-USB |
SMA Connector | RP-SMA female |
Power Connector | NA |
Operating Temperature | -40~85°C |
Dimension | 28 x 53 x 10.7mm (without antenna) |
Weight | 23.5g w/ antenna |
Input Voltage (DC) | 5V |
Supply voltage | 5V DC (from USB or JST-GH) |
Transmit current | 100 mA at 20 dBm |
Receive current | 25 mA |
Serial interface | 3.3 V UART |
Holybro SiK Telemetry Radio V3 433MHz 100mW Package Detail
- 2x Holybro SiK Telemetry Radio V3 433MHz 100mW
- 2x Antenna
- 1x Micro-USB to USB-A Cable
- 1x Micro-USB to Micro-USB OTG Adapter Cable
- 1x Micro USB to Type-C Adapter
- 1x JST-GH-6P to JST-GH-6P Cable *1 (for Pixhawk Standard FC)
- 1x JST-GH-6P to Molex DF13 6P (for Pix32, Pixhawk 2.4.6, etc.)
User manual:
Telemetry-Radio-V3-Quick-Start-Guide