Why Cell Phone Jammers Have Different Frequencies in Different Countries
Do you know why cell phone jammers have different frequencies in different countries? Do you think they are harmful? You will find out in this article. You may wonder: Why is it that cell phone jammers in one country do not work in another? The answer may surprise you. Cell phone jammers can be dangerous to your health and are banned in many countries. You should be very careful before installing them in your office or home.
A cell phone jammer is a device that deliberately disrupts the signals of mobile phones. They interfere with the signal of a mobile phone’s base station and cause it to be inactive. The devices are used in various places, including public places and private areas where silence is expected. They can also block access to emergency services. The frequency of a cell phone jammer varies by country.
Cell Phone jammers are illegal in the U.S. for several reasons. Some jammers can interfere with hospital pagers and block emergency calls. It is also illegal to use a cell phone jammer in a hospital setting. The FCC has said that if you’re caught owning a jammer in a hospital, you could face jail time. Further, cell phone jammers can also disrupt a hospital pager. In fact, 118,000 emergency calls are placed from cell phones every day.
Moreover, it is important to note that each country uses different frequency bands for mobile phones. In Canada, for example, cell phones use the 1900 MHz band, while those in the USA use the 850 MHz band. Europeans, Middle Eastern countries, and Africa, on the other hand, use the GSM 900 and 1800 bands. And, in Asia, CDMA coverage is mostly limited to the 450 MHz band. This information is important for selecting a jammer that will work in the country where you live.