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| 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 |
Copyright © 2004-2010 Shenzhen GSH Technology Co., Ltd All Rights Reserved.