Communication module for FPV drones "Kuznechik"
"Kuznechik" is a non-standard communication system for FPV drones, winged vehicles, and ground drones, developed by Gagaring Laboratory. It provides reliable control in conditions of strong electronic warfare (EW) and over long distances.
Features and benefits
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Long communication range : In tests, the system showed stable communication at a distance of up to 30 km with a large margin in reception level. This allows you to perform tasks at considerable distances without losing control.
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Resistance to electronic warfare : Thanks to the use of non-standard frequencies and pseudo-random frequency reconfiguration (PRRF), the "Kuznechik" effectively counteracts enemy electronic warfare. The system has never been jammed, which confirms its reliability.
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Flexible frequency settings : Operating frequencies are set within the capabilities of the transmitter and antennas. Specific values are not disclosed for security reasons.
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Remote transmitter "Thread" : The kit comes with a 100-meter remote, allowing you to place the transmitter on the mast and the battery with the operator. This simplifies battery replacement without having to lower and raise the mast.
Comparison with other systems
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Advantages over ELRS/TBS : "Kuznechik" operates on non-standard frequencies at full power, uses encryption, and allows simultaneous operation in multiple bands without additional switching boards.
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Advantages over the Hermes system : With similar or better characteristics, the Grasshopper is a much cheaper solution.
Installation and use
Installing the receivers requires unsoldering the stock receiver and soldering the three contacts of the Grasshopper. The procedure is quick, and the kit works "out of the box" without additional settings.
Recommendations
The system is recommended for UAV calculations operating on distant or particularly important targets. For operations at a distance of 3-5 km, the use of the "Kuznechik" may be excessive, but for more distant and EW-protected targets it is ideal.
Accessibility
The "Grasshoppers" are not available for free sale and can only be purchased by military personnel or engineering design groups. The cost of the kit, which includes a receiver, transmitter with antennas and cable, is 40 thousand rubles ($408.55).
Conclusion
The "Kuznechik" communication module from Gagaring Laboratory is an effective and reliable solution for ensuring stable control of drones in difficult conditions. Its use increases the efficiency of task performance and expands the possibilities of using UAVs over long distances.
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