Detailed Product Description

Cell phone jammer/ mobile phone blockers

A new powerful mobile phone signal jammer that will jam all types of public mobile phones signal including the new 3G band.

This model with ALC that can be adjusted the signal power. so you can adjust the effective distance and range ( to 30M Radius), in order to only jam in a area which you need,and do not effect other area you do not need. it is more convenient than before .

It is for install in cars while the motor runing and no effect for other system in cars such as  satalite control or security system.

Technical specifications:

1. Effective shielding range: 4-50 meters radius

2. Isolation bandwidth:  

                                     CDMA: 869-894MHz
                                     GSM: 925-960 MHZ
                                     DCS:1805-1880MHZ

                                     WCDMA:2110-2170MHZ

                                     PHS:1900-1925MHZ

                                     PCS:1930-1990MHZ

3. Operation temperature: -40c to +55c
4. Humidity: 30% to 95%

5. Power adapter: 12V