Although there are many jammers on the market, and their functions and prices are different, it makes many buyers wonder how to choose a suitable jammer. Now perfectjammer.com is a very high quality jammer Website, you know what signal you need to shield, you can find the corresponding jammer, what they do is very convenient and simple.
How to block with jammer? Although different cellular systems handle various signals, all networks use basic radio signals to easily interrupt. Digital cellular based on GSM2 system can also work in the PCS system of 900MHz and 1800MHz frequency band, whether in Asia or Europe and 1900MHz in North America. Based on this principle, cell phone signal jammers are designed to block signals from nearby base stations. Therefore, in any case, if the phone is not recognized, you must purchase a cell phone portable jammer to obtain and set your free time.
Another scene, in the cold winter, cold wind, the temperature drops, does not prevent people from playing in the ice world. People from all over the world can feel the cold and silence in winter. In front of a snail-shaped rooster, you can see and speak the laughter of many people. Her pursuit of romantic attachment, no work, no computer, no cell phone, ancient lifestyle and peace will find you. I do n’t know how to stop the computer, but I know a good idea is to make your boss, especially her phone, not make her angry about your free time from the crazy phone interferer. We can successfully stop loading, and can play from any type of frequency for CDMA, AMPS, GSM, TDMA, DCS, PCS, Nextel iDEN system. “Old” analog phones and today’s digital devices are vulnerable to interference. This depends on the performance of the device and the local environment and signal strength. To some extent, it can also include things like walls in buildings, because they can be easily reduced by preventing signal transmission.
A low-power jammer can block all calls within a range of approximately 60 meters, and a high-power module can create a football field-sized “dead zone”. Need one, and buy the foundation for your good life. The advantage of high-power jammer is that it has many frequency bands and a wide coverage.