Quad Band Cell Phone Jammer
To learn more about thisUHF VHF 4G mobile phone jammer, you will know that this6-antenna mobile phone jammer is powerful, because the shielded frequency band is CDMA GSM DCS / PCS 4G VHF and UHF. If this is the case, this VHF UHF 4G Quad Band Cell Phone Jammer can not only block 4G VHF and UHF signals, but also cut off the normal CDMA GSM and DCS/PCS belonging to 2G signals. Both AC adapter and car adapter can be used as its power source. In addition, since the output power of thisUHF VHF 4G mobile phone jammer is 15W, the shielding distance can be as much as 40 meters, depending on the given area of signal strength. And when you need to use this 4G UHF VHF signal blocker in the car, so when you use thisUHF VHF 4G mobile phone jammer, you don’t need to worry about high temperature at all. Because thisUHF VHF 4G mobile phone signal jammer is designed with a good heat dissipation system, it can help achieve the goal of 24/7 continuous work. Then come here, you don't need to worry about not getting a high-quality 4G UHF VHF signal receiver, but just to seize the opportunity. cell phone jammer Interference only in the classroom, and even consulted with local law enforcement officers before using the mobile phone jammer. The answer he got was that it would be illegal to interfere with the signal for improper reasons, and Liptak apparently believed it was Good reason.
How to crack the network signal and keep it out is the problem that the shielding technology must solve. How to crack the shield is the aspect that product developers must think about to ensure the shielding effect. It cannot be said that mobile jammer products with good shielding effect, but because of its simple technology, it is easy to be cracked, so installing Quad Band Cell Phone Jammer still can not play the role of shielding confidentiality and security. The market significance of such shielding products remains to be Discuss. Just as mobile signals belong to the field of information technology, shielding is also a professional technology. Although the two are opposing parties, in the face of the huge shielding demand in the market, in order to meet the needs of specific customers, mobile phone signal jammer products have emerged. Just as the network signal continuously strengthens its signal transmission surface or layout point through technology in order to increase its coverage, to achieve a good shielding effect and not be cracked by it, it is necessary to understand the implementation methods of network signal technology and understand the signal technology Only by applying the principle can the relative shielding application technology be developed to effectively block the signal.