The mobile phone cannot receive the normal 4g data sent by the base station, so that the mobile phone cannot establish a normal connection with the base station, and the mobile phone is separated from the communication network of the base station. The mobile phone shows the phenomenon of no signal and no service system in the search network, which achieves the blocking effect. Cell Phone Jammer Canada Price The interference Power is certain! The shielding radius of the unblocked space is determined by the path attenuation and the signal level of the receiving base station. To realize the interference of the mobile phone signal jammer to the mobile network, it is necessary to ensure that the signal field emitted by the mobile phone signal jammer is stronger than the field strength of the mobile signal in the interference area. cell phone jammer Manufacturers' mobile phone signal jammers are also called wall-mounted smart phone signal detectors and mobile phone wireless frequency jammers.
Desktop type Cell Phone Jammer Canada Price is the star product of the recording jammer series, suitable for occasions such as leadership offices and small conference rooms. The main advantages of desktop mobile phone jammers are: stronger shielding effect: Compared with other products in the series, the output interference signal Power of desktop mobile phone jammers is greater, so the noise signal picked up by the recording device is stronger and the shielding effect Is stronger. Longer shielding distance: Compared with other products, the shielding distance is farther. Generally, the shielding distance of better recording equipment can reach about 2-3 meters, while some recording equipment, such as some mobile phones, miniature eavesdroppers, etc. , The shielding distance can even reach more than 3-5 meters. Covering a wider range of equipment: For the current mainstream recording equipment, the disguised mobile phone signal jammer can basically be shielded, and its coverage rate can reach more than 95%, which is much higher than similar products on the market.