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Important Things to Consider When Choosing a Suitable Cellphone Signal Jammer

Some people are finding usage of cell phones as a disturbance and they want to block these cell phone signals in order to gain privacy, freedom, and happiness. A signal jammer is used on blocking cellphone signals, and there are many types of signal jammers available in the market today. There are models of signal jammers that can also block wifi signals. If you only need a signal jammer in a fixed room, then you can use an ordinary signal jammer that needs a stable power supply. If you want a signal jammer that can be brought anywhere especially in places where there is no electricity, purchase one that is portable which can work with a battery. You need to consider the weight when buying a signal jammer so you can take it easily. It is also important to consider the battery’s working time that best meets your requirement.

The different specifications of a signal jammer include bands frequency, radius range, total output power, and antennas. The most essential part of a cellphone’s specifications is the band’s frequency. The compatibility of a mobile phone to certain network carrier determines its bands’ frequency. A signal jammer can interrupt cellphone signals in different frequencies and networks. Band frequencies include CDMA 851 to 894MHz, GSM 925 to 960MHz, DCS 1805 to 1880MHz, PCS 1920 to 1990MHz, 3G 2110 to 2170MHz, 4G1 2300 to 2400MHz, 4G2 725 to 770MHz and WiFi 2400-2500MHz. A radius range refers to the jamming distances that it can block. Jamming distances depends on the signal strength and location. Total output power refers to the amount of power of the energy of radio frequency which a transmitter produces. Antennas are considered specialized transducers which convert radio-frequency fields into alternating current and vice versa. Jamming devices use different antennas in sending signals. A signal jammer’s blocking signal is stronger if it has more signals. In order to reach e a longer range, some antennas are located externally.

Before purchasing a signal jamming device, you must consider the frequency of the device, power output, the amount of operation time, distance covered, power source, and the cooling system. The jamming device’s lifespan is much shorter than the jammer with a good cooling system. If you want to secure your car, all you need is to buy a signal jammer which has the capability to block cellular frequencies and GPS with a five to fifteen-meter range. Allow us to help you find the best jamming device for you. We offer products such as professional jammers, cell phone jammers, GPS jammers, VHF/UHF radio-frequency WiFi jammers, bomb jammers, car lock jammers, GSM/3G/4G/LTE jammers, car LoJack jammers, hidden jammers, or portable jammers, we got them all for you. Please view our website and homepage for more details.The Beginner’s Guide to Products

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