Cell phone jammer intelligent management system can eliminate the negative effects caused by mobile phones

This interference can not be shielded by a simple case to prevent, but only with the appropriate line filter to protect the useful signal is not compromised. Higher-frequency interference (> 30MHz) and the radiation conductor, since the wire size can then be compared to the wavelength.
In terms of the electromagnetic wave, electric field strength E and magnetic field intensity H is a certain relationship or linked. Usually the electric field component and magnetic field components are shielded. In the corresponding frequency range conform to certain rules.  cell phone jammer intelligent management system can eliminate the negative effects caused by mobile phones. About 1MHz in the low frequency range below, parallel to the wall of the power line conductor is continuous. Here, the frequency depends on the thickness of shielding material used and permeability.
In the 1MHz to 100MHz frequency range, shielded cabinet by the interference of the site include: the front panel to connect the surface, doors or windows and the introduction of the main components.
china cell phone jammer is an environment-friendly product.Plastic enclosure is transparent for electromagnetic interference with, and therefore unprotected sensitive devices in the state.
Driving force of the law change is also supported one. Control of electromagnetic emissions and sensitivity of the implementation of mandatory standards, forcing manufacturers to implement EMC plans. Reliability, product reliability and regulations will become a matter of primary importance, because once the device malfunction due to interference caused by injury, the manufacturer should be liable. This is especially important for medical devices.
In an increasingly competitive industry, the reliability of electronic devices has become an important market characteristics.   cell phone jammer    can shield signals within the specific range.Automation equipment, particularly medical devices, must be continuous, then the equipment within the EMI shielding technology to improve equipment reliability.
For data confidentiality requirements is an important shield market power. Have been reported to be held in Moscow, the United States to expose the information has been stolen to the former Soviet Union, which is to receive the embassy through the electromagnetic energy produced by the device to achieve.
The same technology can also be used to capture passwords, and then attack bank computer system. Through the shield, the device can reduce the electromagnetic emissions, improve system security.