When the cell phone jammer is working

A: First check the sucker is you do not have access directly to the antenna plug in the transmitter, so that very image distance. Power is launched in the use of 12V-13.8V 16A power supply, is not less than the voltage instability. View the fan spins launch if not, please stop using the return to the factory. 7, why some people say that I can reach 5.6 km up only 2.3 km. A: The more you use radio transmitting method is a relationship, try to use it in use on the sucker out of the window antenna, is the direction of the receiver, receive or can see is that building is the best distance so far a lot. 8, I learned successful friends.The working range of cell phone jammer is around 40m. How the information is not received yo. A: The use of pens and watches when differentiated, the first set in channel setting which channel you want to use, enter the learning mode, the software's launch more channels the same channel set inside the channel can be used. RS pen-table restaurant intelligent call systems and the main difference: Pen-table restaurant intelligent call systems and the major differences: 1, now watch a lot of different places to know where the watch is strictly prohibited to enter. 2, the frequency of the watch is 435M, the pen is 460-500M anti-intercom mask the effect of the much higher than the watch. 3, if the watch is not seen to remember in writing, always keep watch can easily be found. The eyes of the pen can not turn about to watch and write, so watch it is easy to find hidden performance is very poor. 4, the antenna in the watch strap and more human contact, so there is no pen sensitivity effect. 20% shorter than the pen the distance. In the face of radio jammers when the distance is even shorter. Note: Note: Choose an area that needs to cut off the cell phone signals, then put the cell phone jammer on the table or hang it on the wall within the area.The company's product warranty for 3 months Do not disassemble the receiver and transmitter side note: The company introduced the first watch is currently the intelligent call systems, and intelligent call systems written note: RS is the first domestic launched the watch intelligent call systems, and intelligent call system manufacturers written.

The main analysis of the interference carrier frequency time slots, view the geographic distribution of interference generally set the scope and impact of regional interference and determine the location of possible interference (interference class performance by geography of view). When the cell phone jammer works, all cell phones at the spot would in the searching network state.The development of interference investigation program, arrangements interfere with personnel, equipment ready to interfere with the investigation based on the results of the previous steps, the need for a detailed investigation plan and deploy the interference experienced investigation officers, interference investigation and preparation of related equipment, Tektronix spectrum currently recommended instrument. 13 TD-SCDMA interference analysis of field measurement for the detailed positioning of interference source within the region in question opted for a higher building in the days to troubleshoot the surface (be careful not to sweep the ground directly interfere with the investigation, if carried out on the ground investigation is difficult to find the problem, only in the interference has been very severe cases are found only on the ground interference) and interference phase in determining the source position. When the cell phone jammer is working, all cell phones around it would lose signals from the base station.Ultimately determine the exact location of interference sources. Identify and remove sources of interference after interference sources can be found to communicate with the user, the temporary closure of suspected source of interference to determine whether accurate, as is indeed the source of this interference.