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mobile phone jammers mobile phone jammers
 
 
Shenzhen GSH Company Limited engages in mobile phone jammer, mobile phone jammer-in-car,mobile
phone jammer system researching, manufacturing and selling. Mobile phone jammer is also called jammer ,
cell phone jammer, cellular phone jammer,cellphone jammer,cellular jammers,cellular blocker, mobile phone
singnal jammer, mobile phone signal isolator,mobile phone singal blocker. After established in 1993, we are
growing fast at a speed of exceed 50 percent every year, have become the biggest mobile phone jammer
manufacturer in china. We have millions of successful examples and lots of engineering experience in and
out of China. More and more people around the world are accepting our products ...
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.Main feature:1.Our jammer use the most efficient RF chip on the market. The normal chip’s efficiency is
.only 30-40percent, our chip’s efficiency reaches above 70percent, transform electric energy to most
effective power, reduce calories.
.2.Our jammer calculated at minimum efficiency, the effective power is 19W×70%=13.3W, the power of
calories transformation is 19W×30%=5.7W. In the same way, the normal jammers’ average effective
power is 14W, and the average calories transformation as high as 26W. So our jammer is the most
energy-efficient jammer, and have high efficiency, not hot, can live 3 times than our competitors, have
only 1/20 of mobile phone radiation, at the same time all of our jammers can block 3G, invisible earphone,
interphone, satellite phone signals.
.Main features of GSH mobile phone jammer (Main functions)
.Four channels can jammer CDMA, GSM, PHS etc effectively.
.Only jammer mobile phone singnals, has no influence to other electrical device.
.Can be used in any places farther than 200M from base station (the jammering area.
.can be affected if the distance is not farther than 200M)
.After switch on, can work stably and continously for a long time.
.Special overvoltage protection, over current protection and short circuit proction .
.circuit can prevent spark by mechanical switch.
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Tel: 86-755-29201980
Fax: 86-755-29045089
MSN:jammer-tech@hotmail.com
Email:jammer-tech@hotmail.com
GS-04 mobile phone jammer
mobile phone jammer system

Principle of mobile phone jammer

 
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