Today, we’d nice to show JM165103 mobile high power signal jammer of integrate is mainly used in the area of big prison, big ground, battalion as well as illegal congregation, illegal demonstration , military rehearse , special action etc and this kind of jammer with double frequencies direction antenna directly connecting with the main body as a whole can be easily used for installation outdoor and easily operate safety with the small side and weight comparatively.
At a Glance:
Show the working power on the shell with green lights
Mini size medium power cellphone 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
Blocker All: GSM,,PHS,
Isolating signal frequency:
– : 850-894MHz
– GSM: 925-960MHz
– : 1805-1880MHz
– : 1900-1990MHz
Application Area:Prison, guard, invigilate etc
Working Hours:long time work continuously without stop
Working temperature:-40 ~ +55 degree centigrade
Semi diameter of interception:20-150 meter
Antenna:10-12dBi directional Antenna
Power Supply: AC110-220V±10% / DC27V 45-55Hz
Please don’t put the jammer in the bad Condition of over-wet. over-hot, high voltage and high magnetism.
The jammer shall be installed in the position with good ventilation, and large-scale things shall be avoided to ensure the shielding effect.