WALL CELL PHONE JAMMER
Model No.：JAM30This pating WALL CELL PHONE JAMMER is design for long time working with power supply, effectively making subsections. Just interfering downlink and no interception on the base station,with remte controller, adjustable outpower.
Antenna: 4PCS Omnidirectional antennas
Control: Wireless remote control ( turn on and turn off )
Application Area: Theatres, Libraries, Museums, Restaurants, Places of Worship, Country Clubs, Hospitals, Meeting room, etc...
Working Hours: Long time work continuously without stop
Working temperature -40 ~ +55 degree centigrade
Relative Humidity: 20%-95%
Semidiameter of interception: 2-60 meters
Output power: 12.5W
Energy Consumption: 45W
Power Supply: AC110-220V?10% / DC5V 45-55Hz
Gross wight: 2.5KG
Inner-packing: 47.3*33.3*3.5cm 1PCS/box
Show the working power on the shell with green lights
Mini size medium power CELL PHONE JAMMER
Low weight and nice texture and color
To block wireless phone communication links within an effective area
No transmissions or receptions of cellphone call in coverage area
All specified frequency bands will be blocked simultaneously
No harm to human body
Maintain the wireless communication must have enough SNR, so that can ensure the effective receiving of signal and finish communication. this jammer for mobile communication signal can destroy signal receiving condition for cell phone and cut off the connectioin between celll phone and base station by producing intercepting signal that can receive the same frequency with cell phone.
The power of jammer is limited in a certain range. The interception semidiameter of non hurdle space is decided by via attenuation and signal level of receiving base station. Covering semidiameter can be known by calculating out, outputting channel power, signal level of base station and gain of covering antenna.
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