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fast shipping and no problems
—— Lance-Canada
Equipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
—— Lucila-Brazil
Best seller,good transaction and fast delivery time
—— Hamadivo-France
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cell phone signal amplifier (24)
EST-808HC portable cell phone signal jammer/blocker |
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Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHz 25dBm 3dBm/30KHz(min) DCS/PHS 1805-1990MHz 25dBm 3dBm/30KHz(min) 3G 2100-2200MHZ 25dBm 3dBm/30KHz...Read More
2012-04-12 17:40:56
EST-808A cell phone signal jammer/ blocker |
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Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 33dBm 6dBm/30KHz(min) GSM 930-960MHz 33dBm 3dBm/30KHz(min) DCS/PHS 1805-1990MHz 33dBm 5dBm/30KHz(min) ...Read More
2012-04-12 17:39:16
EST-808D Cell phone signal jammer/blocker |
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Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 33dBm 6dBm/30KHz(min) GSM 930-960MHz 33dBm 3dBm/30KHz(min) DCS/PHS 1805-1990MHz 33dBm 5dBm/30KHz(min) ...Read More
2012-04-13 10:15:00
EST-808SC Cigarette cell phone signal jammer |
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Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHz 24dBm 3dBm/30KHz(min) DCS/PHS 1805-1990MHz 24dBm 3dBm/30KHz(min) 3G 2100-2200MHZ 24dBm 3dBm/30KHz...Read More
2012-04-12 17:35:43
EST-CDMA950 Mobile Phone Signal Repeater/Amplifier/Booster |
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A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, ...Read More
2011-07-27 10:48:42
EST-DCS950 Mobile Phone Signal Repeater/Amplifier/Booster |
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A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, ...Read More
2011-07-27 10:44:07
EST-GSM980 Mobile Phone Signal Repeater/Amplifier/Booster |
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A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, ...Read More
2012-04-13 09:40:35
EST-3G950 Mobile Phone Signal Repeater/Amplifier/Booster |
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A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, ...Read More
2011-07-27 10:51:01
EST-3G 980 Mobile Phone Signal Repeater/Amplifier/Booster |
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A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, ...Read More
2011-07-27 10:50:10
EST-CDMA980 Mobile Phone Signal Repeater/Amplifier/Booster |
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A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, ...Read More
2011-07-26 10:32:38
