Cell phone jammer

What is a cell phone jammer?

If you want me to analyze what a cell phone jammer is, I must first explain to you what a cell phone signal is.

After so many years of development, there are many different frequency band standards for cell phone signals, from 2G, GSM, 3G, 4G to the faster transmission speed 5G. Each time a new signal frequency band standard appears, it has a faster transmission rate, shorter latency and the highest connection density than the previous signal.

After my explanation above, you will understand what cell phone signals are. After you know what cell phone signals are, the device that interferes with cell phone signals is a cell phone jammer.