Signal reception disruptor devices

In the process of wireless signal transmission between base stations, if the transmitted signal is interfered by atmospheric waveguides, the transmitted signal will not propagate according to the expected path, and the transmitted signal of the remote base station will be received by other unintended co-frequency base stations At this time, the pre-set guard time slot (gp) of the base station will not be able to filter out this interference signal, which will cause the normal transmission of the signal to be interfered. transmission. The main reason for the co-channel interference is that the occurrence of atmospheric ducts makes the rapidly attenuated signal propagate for a long distance in the duct layer with very low attenuation. In rural, suburban, coastal and other relatively open areas, the distance between base stations is relatively long, and the transmission of wireless signals is easily interfered by atmospheric waveguides, which interferes with the normal communication of people at the remote receiving end. In addition, for the military and other secret fields, if the confidential information sent is not disseminated in a pre-set way, it will cause information leakage, and once captured by the enemy, it will cause immeasurable losses.

New 12 Antenna wifi jammer High Power 3G 4G 5G Signal Jammer

12 antennas signal Jammer

This powerful new signal jammer is designed with 12 antennas and has multiple functions. It can cut off all 3G, 4G, and 5G cell phone signals, and it can also block LOJACK GPS WiFi signals.


GSM 3G WIFI GPS Bluetooth frequencise 5 antenna video signal jammer

5 Bands Handheld Jammer

It can be used on all types of Android phones, tablets, smart phones, iPhones, Win phones, etc. The popular GSM, 3G, WIFI and Bluetooth wireless signals in 2016 and later.


8 antennas effective interference 2G 3G 4G GPS WIFI signals jammer

High Power Portable blocker

This is a wifi jammer that can be used outdoors for a long time. It has a large capacity battery of 8000 mAh. It has a larger interference range than other 8-channel handheld jammers.


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