Uk Cell Phone Jammer Adjustable Radius Prevents Noise

Noise-generating Uk Cell Phone Jammer Adjustable Radius has actually been used by companies and people in sensitive locations for years, and is one of the best ways to keep discussions confidential. Compared with the white noise-based mobile phone jammer that also interferes with the recording, it is quieter and will not affect the human body. In addition to interfering with the mobile phone recording, it also interferes with the voice recorder, recorder and various small recording equipment. cell phone jammer The noise made during recording needs to be very hard and difficult to filter or eliminate. While industrial audio cell phone jammers typically rely on white noise, this generator utilizes more effective noise to achieve clear pronunciation, just like speech. It is also buried under extreme distortion, making it difficult for recovery algorithms to produce exploitable results. The working principle of cell phone signal jammers is to generate ultrasonic interference with noise. When a digital device such as a mobile phone is recording, the noise and the sound of a normal conversation are recorded into the digital device together, making the recorded audio invalid. Therefore, no one can filter out the noise and sound and leak the company's trade secrets. And there is no sound when the device is working.

The power of the mobile phone signal jammer is large or small. The shielding distance of the high power Uk Cell Phone Jammer Adjustable Radius is relatively far, and for places with strong signals, such as a base station between 100 and 200 meters, or the installation of a signal jammer will affect the signal jammer. At this time, a high-power shield can be used to suppress the mobile phone signal. Indoor use and outdoor use will also affect the shielding effect of the mobile phone jammer, including passing through walls and the distance between buildings need to be considered. The position and distance of the video signal and the position of the shielded area of ​​the mobile phone also affect the actual effect of shielding. In the actual use environment, due to the different characteristics of the direction and distance of the signal tower, there may be dozens of channels for the user's mobile phone to automatically select in the same environment, and the difference in field strength indoors and outdoors, the ground and metal objects shield the mobile phone signal The shielding effect of the device will be affected.