"PELENA-7M4" Automobile blocker of RVU and cellular communication

Car jammer of radio-controlled explosive devices and mobile phones PELENA-7M4
Purpose
The product is designed to protect against unauthorized wiretapping using special radio devices and to prevent the activation of radio-controlled explosive devices (RCED). It is used in conditions where it is necessary to suppress high-power signals in a wide frequency range from the simplest civilian radio devices (alarms, walkie-talkies, etc.) to wireless data transmission systems of the Wi-Fi standard, and it is also necessary to increase the efficiency of protection in the cellular communication ranges.

Features
Ensures effective suppression of high-power signals.
Completely covers a wide frequency range (20 ... 6000 MHz), without "gaps" in any of its parts.
Ensures the possibility of enhanced blocking of the range of cellular devices. The operating modes are controlled using a toggle switch on the front panel.
Provides the most effective suppression of GSM 900/1800 and 3G cellular communications by using special types of modulation of the interference signal optimized for specific cellular standards, as well as maximum suppression of common civilian radio devices operating at 433 MHz (e.g. car alarms).
The presence of a remote control significantly increases the ease of use of the device.
Power
Power is supplied from the vehicle's on-board network.

Package contents
The product kit includes a main transmitter, three external letter transmitters on a magnetic base, a set of external antennas on a magnetic base, a remote control, a set of mounting and spare parts, power cables from the on-board network, and operating documentation.

Weight

of the main transmitter no more than 30 kg
of each additional transmitter no more than 2.8 kg