Automotive RVU and cellular communication blocker "PELENA-7MG"
The product is designed to protect car passengers from unauthorized wiretapping using special radio devices and to prevent the detonation of radio-controlled explosive devices (RCED). The PELENA-7MG cellular and radio communication blocker is used in conditions where it is necessary to suppress high-power signals in an extended frequency range, and also requires increasing the effectiveness of protection in cellular communication ranges.
Can be used in two operating modes:
- “FULL” mode – covering a wide range of frequencies 20...2700 MHz, 5600...5900 MHz, without gaps in any parts of the protected range.
- “CELLULAR” mode – increasing the effectiveness of protection in the ranges of cellular communication networks, by reducing adjacent frequency ranges.
The PELENA-7MG automobile RVU and cellular communication blocker is placed in the trunk of a passenger car. When using the equipment, it is recommended to operate in driving mode and in a parking lot with the engine turned on, so that the car battery does not run out.
Execution options
The product, in the form of a transmitter in a metal casing, is equipped with an additional lettered transmitter, eight external car antennas on magnetic bases and a remote control with a 6-meter cable. It is possible to additionally equip it with a standard gas generator.
Features of the blocker "PELENA-7MG"
- Provides effective suppression of high-power signals over a wide range of radio frequencies used by common civilian devices, including cellular communications and wireless data transmission of the Wi-Fi standard.
- Completely covers the protected frequency range (20…2700 MHz, 5600…5900 MHz), without “dips”.
- Provides the possibility of enhanced blocking of the cellular communication range. The operating modes are controlled by a toggle switch on the front panel of the transmitter.
- The remote control enhances ease of use.
Tactical and Technical Characteristics (TTX) of the PELENA-7MG blocker:
| Parameter | Meaning |
| Device type | automotive |
| Suppressed frequency range, MHz | 20…2700
5600…5900 |
| Operating time, at least one hour:
– from the on-board network - from a gas generator |
8 2 |
| Output power, not less, W | 90 |
| Supply voltage, V | 13.8 (±1.2) |
| Power consumption, no more, W | 700 |
| Weight, no more, kg | 20 |
| Overall dimensions, mm | 370 × 165 × 530 ± 10 mm |
Delivery methods: delivery to the address, delivery by transport companies. We deliver throughout Russia. Delivery prices are calculated by sales managers. Delivery times are calculated depending on the equipment supplied and the conditions specified in the contract. Payment methods: We accept non-cash payments including VAT.