Here are some tips on how to maximize the shielding range of police signal jammers:
1.Optimal location:
When deploying police jammers at the mission site, place them as close to the focus area or target as possible. For example, when defusing a bomb or arresting a suspect, placing the jammer near a remote-controlled bomb or close to the suspect (without alerting the suspect) can effectively shield the target area or individual.
2.Elevated location:
If the cell phone jammer cannot be placed close to the mission site due to environmental constraints, consider placing it at a higher location. By placing the jammer at a high altitude, unnecessary obstacles can be minimized. This allows the jammer’s jamming signal to reach the mission site directly and unimpeded, thereby enhancing the jammer’s shielding range.
3.Frequency parameter optimization:
Use a spectrum analyzer to analyze the frequency parameters of the mobile phone signal at the scene. Adjust the frequency parameters of the jammer’s RF module to match the analyzed mobile phone signal frequency. This optimization improves the performance and blocking range of the police jammer. It is important to add a 2-3MHz margin before and after the frequency range to account for the frequency offset that may occur during the output of the signal jammer‘s RF module.
By implementing these three methods, police shielding equipment can effectively maximize its jamming range in a variety of operating environments.
