"PELENA-8TSU" Universal blocker of RVU and cellular
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Universal jammer of radio and mobile phones PELENA-8TSU Purpose A universal jammer that works effectively both as a portable and stationary device. It is used by special services to ensure the safety of personnel during demining operations. It is used in conditions where it is necessary to ensure the operation of dedicated communication facilities, while simultaneously suppressing radio lines for controlling explosive devices, by creating frequency windows with reduced power.
Use options The jammer can be used both as a portable device, operating with the help of built-in antennas, and as a stationary device, operating with the help of external antennas on magnetic bases.
Versions Consists of two transmitters mounted in PELI™ cases with built-in antennas. Equipped with eight external antennas on magnetic bases. The transmitters are controlled using external key switches or remote controls. Switching between the operating modes "external antennas" - "built-in antennas" is carried out using a key switch located on the front panel of the case.
Features Increased output power provides effective protection against unauthorized access to commercial information and prevents the activation of radio-controlled explosive devices, due to the complete overlap of a wide range of operating frequencies. The product allows you to form frequency windows with reduced power, to ensure the operability of dedicated communication facilities, while effectively blocking the radio control lines of the RVU. Consists of two transmitters that can be used both together and separately, allowing you to select the range of suppressed frequencies. For ease of transportation, it is equipped with a mobile unit: wheels and a retractable handle. Using a shockproof case allows you to effectively protect equipment from mechanical impacts and adverse environmental effects Power Power is supplied from built-in batteries, the vehicle's on-board network through a standard power cable, and from a 220 V network through a standard power supply and charger.
Package The product package includes two transmitters, external antennas on magnetic bases, remote controls, power cables from the on-board network, a platform for attaching the transmitter, a rubber harness, a set of mounting parts, a laptop, a laptop connection cable, and operating documentation.
List of suppressed frequency ranges Transmitter 1: Litera 1 - (20…250 MHz), power from 17 to 23 W Litera 2 - (250…500 MHz), power from 15 to 20 W Litera 3 - (500…750 MHz), power from 12 to 17 W Litera 5 - (1000-1700 MHz), power from 10 to 15 W Transmitter 2: Litera 4 - (750…1000 MHz), power from 12 to 17 W Litera 6 - (1700…2000 MHz), power from 10 to 15 W Litera 7 - (2000…2700 MHz), power from 10 to 15 W Litera 8 - (2700…3500 MHz), power from 10 to 15 W; at a supply voltage of 12 V at the transmitter input. The product will allow you to form frequency windows of 2 in each letter with the following parameters: - minimum window width: * letters 1 and 2 - 500 kHz (with a window depth of at least 10 dB) * letters 3,4,5 - 1 MHz (with a window depth of at least 10 dB) * letters 6,7,8 - 2 MHz (with a window depth of at least 10 dB) - frequency step - 12.5 kHz