After all connections of cell phone jammer are finished

After all connections of  cell phone jammer are finished.
Outside noise signal amplification is not obvious, to improve the carrier to noise ratio, multiple filtering through the narrow filter to send the amplifier amplification by antenna to the mobile station; while taking advantage of mobile stage line to the antenna to receive signal, low noise amplifiers, narrow-band filter, amplifier emission to the base station. In general, the same frequency repeaters constitute including the former to the antenna, post-directional antenna and the host. Forward to the antenna operating band are included on the downlink band, simultaneous transmission on the downlink signal; host contains the link, the downstream two zoom, and diplexer in order to reduce the number of antennas, power amplifiers using multi-channel common amplification in order to simplify the system structure, reduce costs. So that  cell phone jammer can work effectively.  But requestor of  cell phone jammer  doesn’t work normally
Optical fiber transmission with frequency repeaters in recent years developed a new type of the same frequency repeater, the signal through the optical transmission, not subject to geographical conditions, especially for complex terrain in the mountains, at the same time before and after the antenna is not the same location , there is the same frequency interference, omni-directional coverage. Optical fiber transmission before the same frequency repeater components, including the antenna, the host A and B, installed in the base station coverage area at both ends. Directional antenna installed in the base station side (host side), commonly used in order to avoid to touch base station equipment, wireless receiver, directional antenna can be used to select the receiving base station signals.Fault may be caused by damage of  cell phone jammer 
However, due to the internal network reasons, it to some extent by other factors within the network as frequency interference, adjacent channel interference and other interference caused by some of the parameters of the network is not set properly. The existence of these disturbances to the normal operation of our network to bring a certain adverse effects. Core of the problem as a network optimization problem to solve the problem of radio interference has become increasingly important. This paper analyzed the reasons for wireless interference, introduced daily interference test method, and describes the solution and experience of the interference. Network interference of the main reasons can be divided into two categories: the outside frequency interference and equipment intermodulation interference. External frequency interference can be divided into the same frequency interference and adjacent channel interference.