JAMMING SYSTEM NAL850R
A portable jamming system used to disrupt wireless communications across multiple frequencies, consisting of a main unit equipped with antennas, and a power box for control and operation. It is used in military and security missions to counter drones and improvised explosive devices. It is robustly and field-grade designed to withstand harsh conditions during operations.
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JAMMING SYSTEM NAL850R |
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DESCRIPTION |
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A portable bomb signal jammer is a high-power, multi-band system specifically designed for security and defense applications. These devices are housed in rugged, shock-resistant cases to ensure durability in field environments. |
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Key Features and Purpose |
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Purpose: |
Primarily used to block remotely detonated improvised explosive devices (RCIEDs) by jamming the radio signals (such as those emitted by cell phones or remote-control devices) used to detonate them. |
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Frequency Range: |
Covers multiple bands, often ranging from 20 MHz to 6000 MHz, including VHF, UHF, and various cell phone/Wi-Fi network frequencies. |
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Portability: |
The modular "pouch" or "travel bag" design allows for rapid deployment by security personnel or as part of a vehicle convoy. |
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Applications: |
Widely used in VIP protection, bomb disposal operations, counterterrorism, and border control. |
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Technical Components |
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Internal Units: |
The open cover reveals independent jamming units equipped with heat sinks and cooling fans, essential for managing the high-power output, which can reach 400 watts or more. |
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Antennas: |
The center of the image shows the system with long external antennas, necessary for transmitting the jamming signal. |
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Power Supply: |
The right side of the image shows an external power supply unit, which can provide continuous power (e.g., 220V AC) or recharge the optional internal lithium batteries for several hours of operation on the go. |
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TECHNICAL INFORMATION |
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Frequency band, MHz and output |
1. 433 MHz - 90W 2. 900 MHz - 90W 3. 1200-1300 MHz (L2 and L5 bands) - 50W 4. 1500 MHz (L5 band) - 50W 5. 2400-2500 MHz - 50W 6. 5100-5900 MHz - 30W |
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Type of antennas |
Omni antennas with maximum gain, integrated |
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Number of transmitting modules |
6 |
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Total RF output power, w |
360 W divided by the frequency |
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Mode of interference |
Barrage |
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Input power supply |
220 ± 10% VAC, 50Hz from external power supply unit 12VDC from external battery pack |
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Working temperature |
From -20°C to +50°C |
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Remote control function |
Yes |
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Cooling |
Built-in air-cooling system |
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Housing |
Peli briefcase model 1650 or similar |
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Weight of the system |
Approx. 40 kg without external power supply unit External power supply weight is Approx. 7.5 kg |
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