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Product Details
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Product Group:
cell phone jammer
Product Description
This Cell Phone Signal Jammer is possinal for exam and jail.
| Output port | Frequency | Average out
Putting power | Channel out-
Putting power | | CDMA | 870-880MHz | 33dBm | 6dBm/30KHz(min) | | GSM | 930-960MHz | 33dBm | 5dBm/30KHz(min) | | DCS | 1805-1850MHz | 33dBm | 2dBm/30KHz(min) | | PHS | 1900-1920MHz | 33dBm | 2dBm/30KHz(min) | | 3G | 2110-2170MHz | 33dBm | 2dBm/30KHz(min) | | Valid jammer semidiameter: 40 meters | | Application case: Exam room, courtroom, cinema, library ect. | | Weight: 2.0kg | | Dimension: (width,height,length): 19cm * 5cm * 17cm |
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