Fixed Type 3G - GSM - CDMA - Cellphone Signal Jammer - Effective Range 30 meters

To Jammer the 3G,GSM cellphone signal with this fixed type jammer for effective radius of 30 meters,with two big fan to cooling for 24 hours continue working,put 3 jammer in a 100 square meters room in triangle layout can be jammer all signal for this room,great for meeting,examination and so on.
Features of Fixed Type 3G - GSM - CDMA - Cellphone Signal Jammer:
1.Support 24 hours continue working with two big fan to cooling itself
2.Big effective range up to 30 meters
3.Jammer GSM,3G,CDMA network signal
4.You can put 3 cell phone jammers in triangle layout for a 100 square room to jammer all cell phone signal
5.Can be use for meeting,examination to avoid communications
Specifications of Fixed Type 3G - GSM - CDMA - Cellphone Signal Jammer:
1.Effective jammer/isolate diamer:100meters
2.Jammer/isolation bandwidth:
3.CDMA: 869 ~ 894Mhz GSM: 925 ~ 960Mhz
4.DCS: 1805 ~ 1880Mhz PHS: 1900 ~1990 Mhz
5.Environment temperature: -40 ~ +55 degree
6.Relative humidity: 30% ~95%
7.Power adapter: Input AC110V ~240V
8.Output voltage: DC 5V
9.Dimension: 25.5*14.5*5.5cm
10.Packing weight: 2.5kg / per unit
Package contents of Fixed Type 3G - GSM - CDMA - Cellphone Signal Jammer:
1 x Fixed 3G GSM CDMA cell phone jammer
4 x Antennas
1 x User manual
1 x Remote controller
1 x Package box


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