Holybro SiK Telemetry Radio V3 500mW 433 MHz


In stock

SKU: 1735925
  1. Model: SiK Telemetry Radio V3
  2. Max Power Output (W): 100 mW
  3. Receiving Sensitivity: 117 dBm
  4. Antenna Connector: RP-SMA
  5. Interface: TDM UART


(Including GST)

In stock

Purchase this product now and earn 88 Robu Points!

Free Delivery above ₹499
Free Delivery
above ₹499
1 Year Warranty
3 Months Warranty
Cash On delivery
Cash on Delivery*

Didn’t find what you are looking for?

Brand: Holybro
Category: FPV Antennas and Trans-Receivers

This Holybro SiK Telemetry Radio is a small, light, and inexpensive open-source radio platform that typically allows ranges of better than 300m “out of the box” (the range can be extended to several kilometers with the use of a patch antenna on the ground). This radio is plug-n-play all Pixhawk Standard and other Flight Controller, providing the easiest ways to set up a telemetry connection between your Autopilot and a ground station. It uses open-source firmware which has been specially designed to work well with MAVLink packets and to be integrated with the Mission Planner, Ardupilot, QGroundControl, and PX4 Autopilot. The radio is 433Mhz and you should purchase this model which is appropriate for your country/region.

Note: Dimensions exclude antennas.


  1. Open-source SIK firmware
  2. Plug-n-play for Pixhawk Standard Flight Controllers
  3. The easiest way to connect your Autopilot and Ground Station
  4. Interchangeable air and ground radio
  5. Micro-USB port (Type-C Adapter Cable Included)
  6. 6-position JST-GH connector
  7. 100 mW maximum output power (adjustable) -117 dBm receive sensitivity
  8. RP-SMA connector
  9. 2-way full-duplex communication through adaptive TDM UART interface
  10. Transparent serial link
  11. MAVLink protocol framing
  12. Frequency Hopping Spread Spectrum (FHSS) Configurable duty cycle
  13. Error correction corrects up to 25% of bit errors Open-source SIK firmware
  14. Configurable through Mission Planner & APM Planner
  15. FT230X/FT231 is a USB to BASIC UART IC

Package 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.)

SKU: 1735925 Category:



SiK Telemetry Radio V3

Max Power Output (W)

100 mW

Receiving Sensitivity

117 dBm

Antenna Connector





Receive current: 25 mA, Transmit current: 100 mA at 20dBm

Length (mm):


Width (mm):


Height (mm):


Shipping Weight 0.128 kg
Shipping Dimensions 13 × 11 × 4 cm
3 Months Warranty

This item is covered with a standard supplier warranty of 3 months from the time of delivery against manufacturing defects only. This is a quality product & only manufacturing defects are covered under this warranty. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 0 reviews

0.0 overall

Be the first to review “Holybro SiK Telemetry Radio V3 500mW 433 MHz”

There are no reviews yet.

Quick Start Guide

Questions and answers of the customers

There are no questions yet. Be the first to ask a question about this product.

Only registered users are eligible to enter questions
Country Of Origin: China