Description
You are viewing powerful cell phone jammer with 4 antennas , which was specially designed to prevent such signals as GSM, DCS, PHS, 3G and CDMA . This signal jammer is a high quality unit. The jamming range of this jammer varies in dependence with signal strength and covers up to 25 meters . Thanks to easy weight, you can take this jammer everywhere you go. What's more, this jammer is absolutely harmless and does not influence human health. This desktop jammer is suitable for places where silent atmosphere is required, foe example, during the negotiations or any other serious meeting, also it can be used at schools and universities during exams to avoid cheating. The gps blocker is intended to disable gps tracking devices. In addition, the jammer can be used in cinemas, theaters, churches, libraries, law courts, military units, banks, hospitals, meeting rooms, etc.

Specifications:

Isolating Signal Bandwidth:
-GSM: 925MHz~960MHz
-DCS: 1805MHz~1808MHz
-PHS: 1900MHz~1990MHz
-3G: 2110MHz-2170MHz
-CDMA: 869MHz~894MHz
Single Output Power: +35dBm/800mW
Power Input: AC110V-240V
Power Output: DC 5V 8A
Temperature: -40 to +55C
Jamming Range: Radius 1~25 meters (the Cellular signal must -85dBm in the location);
The jamming radius still depends on the strength signal in given area
Dimension: 200(L)160(W)50(H)mm(Not include antenna)
Weight:1800g
Relative Humility: 90%(RH)
Air Pressure: 86~106kPa

Accessories:
Jammer x 1
AC Adapter x 1
Antennas x 4