Under normal environment, the installation and debugging of mobile phone signal jammer is relatively simple. Generally, you only need to turn on the power of the device and turn on the host switch to observe the working status of the mobile phone from different positions and intuitively see the shielding effect. However, in complex environments, the use of spectrum analyzer becomes a necessary condition for on-site signal analysis and adjustment planning, which also highlights the importance of correctly positioning the spectrum analyzer when installing the cell phone signal jammer.
Complex use environments can be roughly divided into two types:
1.On-site environment:
In the on-site environment, the mobile phone base station signals are diverse in form and the signal strength varies greatly, resulting in inconsistent shielding effects of different mobile phone signals. With a spectrum analyzer on site, technicians can quickly identify the strongest base station signal in such an environment through signal retrieval. It can analyze and determine which mobile phone frequency bands have poor shielding effects, facilitate the adjustment and improvement of mobile phone signal jammers, and provide the analysis results to the signal jammer manufacturers, so that the manufacturers can find problems and propose solutions in time.
2.On-site environment:
In the case of complex building layout and many partition walls or obstacles, the signal coverage of the mobile phone signal jammer may be uneven. Using a spectrum analyzer, you can receive the signal shielded by the jammer through a dedicated antenna and display it on the spectrum analyzer. You can observe the waveform amplitude of each frequency band or read the signal strength value to accurately evaluate the signal coverage strength in a specific area. Based on this, adjust the installation position of the mobile phone signal jammer or the antenna orientation to achieve the ideal signal shielding effect in the corresponding area.
