VBE Technology Shenzhen Co., Ltd. |
Verified Suppliers
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10 bands Signal synchronization system jammer , Signal Blocker ,
Signal Shield , Phone Jammer , Wifi Signal Jammer
Product Fetures:
Product Applications:
Prisons, Recording Studios, Banks, Contract Tendering Rooms,
Churches, Classrooms, Testing Facilities, Security Services,
Military Units, Secret Services, News Conference Rooms, Libraries,
Museums, Courts, Border Patrol and Drug Enforcement, Customs, etc.
Product Specification:
Band | Frequence Range | Average Output Power | |
CH1 | CDMA:870-880 MHz | 33dBm | |
CH2 | 3G:2010-2025 MHz | 33dBm | |
CH3 | 4G:2557-2635 MHz | 33dBm | |
CH4 | DCS:1805-1835 MHz | 33dBm | |
CH5 | 4G:2300-2390 MHz | 33dBm | |
CH6 | 4G:2110-2135 MHz | 33dBm | |
CH7 | GSM:925-960 MHz | 33dBm | |
CH8 | DCS:1835-1865 MHz | 33dBm | |
CH9 | 3G:2135-2170 MHz | 33dBm | |
CH10 | 4G:1880-1920 MHz | 33dBm | |
Size | 339*236*60mm | Weight | 3.5kg |
Output power | 20W | Power Supply | AC220-DC5V/20A |
Woking Temperature | -40-50℃ | Relative Humidity | 30-80% |
Jamming Signal | 2G/3G/4G/WIFI | Jamming Range | 10-50m |
Output Port | 10 Ports | Changeable Signal | GPS/WIFI/VHF/UHF |
Product Image:
FAQ:
Why is there still a signal on the phone's signal indicator when it
works?
A: It's just an illusion.In fact, the mobile phone has been unable
to communicate.When you press the pull button, you will find that
there is no signal on the signal indicator.The cell phone signal
shield will not interfere with the normal work of other electronic
devices. The antenna should be installed on the corresponding signs
of each channel on the host, and then connected to the host power
supply.
The effective coverage of the shield is a circular area centered
around the shield, so be careful to choose the location of the
shield so as to avoid blocking the dead Angle?
A: No.This is because the electromagnetic signal emitted by the
cell phone's signal shield is completely within the country's
mobile operating band, which only blocks mobile communication.And
this signal is always in a relatively static state, and will not
affect any electronic equipment.
Are cell phone signal Jammer harmful to people and mobile phones?
A: Please rest assured that the electromagnetic signal intensity
emitted by the cell phone signal Jammer is very weak. The test data
indicates that this signal strength is far from harmful to the
human body.At the same time, the mobile phone signal shield is just
blocking the forward signal of the phone, so that the cell phone
cannot be connected with the base station, so there will be no
damage to the phone itself.
Advantages of Mobile Phone Signal Jammer
1: All in one with 20 chancel design, Customized for special
frequency range
2: High output power, Total up to: 45W , jamming up to 40m (Still
depends on the strength signal in given area)
3: External Omni-directional antennas all the TX frequency covered
down link only
4: With Car storage battery Charger DC12V can be used in car
5: Built-in good cooling system inside, Working non-stopped
6: Can adjust or turn off any single band without influencing the
other bands operation
7: Independent module design with frequency source of each channel, easy maintenance (if have any damaged frequency band, replace with new PCB directly, no need for professional equipment such as frequency analyzer)
8: 2-5meters with Infrared Remote Control Turn ON /OFF Power