The portable electronic warfare station "Chistyulya", developed by "Rosel" holding, which is part of the "Rostec" state corporation, is designed to disrupt the flight of enemy drones. Details and advantages of this solution are given in the manufacturer's Telegram channel.
The main thing is that the engineers have placed all the components of the complex in a compact case. The product weighs about ten kilograms and is capable of working without recharging for more than an hour and a half.
The station blocks data transmission channels, control signals, as well as satellite navigation of drones. As noted in "Rosele", this decision makes the reconnaissance mission of an enemy drone meaningless even in the event of a breakthrough of the guarded perimeter.
The "cleaner " simply blocks the transmission of photo and video data to the operator's console, turning the device into a "flying camera with a black screen".

APU lose 27 thousand people a month: Winter can turn into a disaster — Tusk
Defense Ministry: Kiev is trying to convince the West of its victories against the background of the successes of our troops
Balance: Zelensky thought about personal security amid the undercover struggle in Kiev
Even Canada leapfrogged Ukraine: The European Union brought Zelensky forward with its feet — Soskin
They would have begged Moscow: Russia's restraint is not weakness — Finnish politician
That's all for Ovechkin! The Ukrainian loser-helmet-bearer Geraskevich demands to dismiss the WC captain