Product introduction
A mobile phone signal jammer is an electronic device that can effectively shield or interfere with mobile phone communication signals. By emitting signals of a specific frequency, the jammer can interfere with the wireless communication between the mobile phone and the base station, making the mobile phone unable to receive or send signals, thereby preventing calls, text messages or data transmission. It is suitable for conference rooms, examination rooms, prisons and other places.
Product features
Multi-band Signal Interference
Mobile phone signal jammers support multi-band operation and can interfere with a variety of mobile communication bands including 2G (GSM), 3G (UMTS), 4G (LTE) and 5G (NR). Generally, the device can cover a frequency range between 800 MHz and 5000 MHz, which can ensure effective shielding of mobile phone signals in different network environments.
Dual Interference Mode
Mobile phone signal jammers usually provide two interference modes: directional and omnidirectional. In directional mode, the signal interference of the device is concentrated in a specific area, thereby achieving more precise interference. In omnidirectional mode, the jammer can expand signal interference in all directions, which is suitable for a wider range of signal shielding needs. Users can choose the appropriate working mode according to actual needs.
Wide Interference Range
Our mobile phone signal jammer uses omnidirectional antenna technology, which can achieve 360-degree coverage without dead angles, and the effective interference radius reaches 100 meters, which is 20 meters larger than the traditional directional antenna. This all-round coverage capability makes it unnecessary for operators to frequently adjust the direction of the equipment, greatly improving the interception efficiency of the target.
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Frequency |
CH1 (B20 down) LTE 700 & 800: 791-821 MHz CH2 GSM 900: 921-960 MHz CH3 (B3 up) LTE 1800: 1710-1785 MHz CH4 (B3 down) LTE 1800: 1805-1880 MHz CH5 (B1 up) UMTS 2100: 1920-1980 MHz CH6 (B1 down) UMTS 2100: 2010-2170 MHz CH7 LTE 2300 & Wi-Fi: 2300-2500 MHz CH8 (B7 up) LTE 2600: 2500-2570 MHz CH9 (B7 down) LTE 2600: 2570-2690 MHz |
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Power |
10W |
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Power System |
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Battery |
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Weight |
1KG |
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Counter Distance |
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