Radio-frequency jamming is at the moment the most effective safety towards drones, because it entails broadcasting noise on the identical frequency band that enemy drones are utilizing to speak. Nevertheless, drone operators preserve altering frequencies, requiring jammers to adapt to remain efficient. The Russians tried an alternate method by jamming all frequencies always, which didn’t go nicely.
Russian jammers are restricted to dealing with one frequency band at a time, making correct frequency choice essential. The favored Breakwater jammer can block one among twenty totally different frequency ranges, making the car proof against FPV assaults on that band. Nevertheless, utilizing the fallacious frequency permits the drone to cross via and probably destroy the car, necessitating a number of jammers or correct frequency identification.
A brand new Russian ‘Frankentank’ was not too long ago described by Ukrainian digital warfare professional Sergii Flash, geared up with a large jamming construction on its roof. The tank featured superior digital warfare gear, together with a number of panels of antennas and blocking capabilities for numerous frequency bands. This innovation allowed the tank to successfully jam FPV assault drones, stopping them from concentrating on the armored column.
A jammer requires an influence supply to operate, and whereas some fashionable Russian tanks have auxiliary energy items, many don’t. To counteract this concern, the Russians put in a generator and battery on the jamming system, making certain steady operation even when the tank engine is turned off. Regardless of the spectacular jamming capabilities, Ukrainian scout drones have been capable of establish the Russian armored column and deploy FPV drones to strike. Ultimately, the fifth FPV drone disabled the monster jammer tank.
Numerous strategies might have been employed by the Ukrainians to beat the Russian jamming system, together with the usage of FPV drones with computerized lock-on know-how, which permits the operator to designate a goal and information the drone even when the radio connection is misplaced. Moreover, the Ukrainians might have deployed FPV drones with custom-made radio communicators working on non-standard frequencies to keep away from digital warfare interference. This technical ingenuity has been essential in countering Russian jamming techniques.
Surprisingly, the monster jammer tank was recovered by Ukrainian troops from the Azov division after it was disabled in fight. Regardless of being solely 400 meters from Russian strains, the Ukrainian troopers efficiently recovered the tank over three nights, defusing anti-tank mines and finishing up a heavy battery to restart the car. The restoration mission captured the first-ever T-72B3M mod. 2022 to be recovered intact, showcasing Ukrainian technical prowess in overcoming Russian jamming efforts. Transferring ahead, Ukrainian technicians are doubtless finding out the captured jamming know-how to develop countermeasures for future engagements.