The onboard frequency jammer equipment is installed on the modified vehicle, but what is the interference effect during driving? The requirements for the on-board frequency jammer equipment themselves are very strict, ensuring that the equipment is foolproof during use and successfully completing the task. Therefore, higher requirements are put forward for the interference effect of the on-board jammer. Vehicle frequency jammer. So what are the factors that affect the interference effect of onboard frequency signal jammer?
1. Utilize the signal strength of the station
The signal strength mentioned here refers to the strength of the mobile phone signal. The signal strength of a mobile phone depends on the distance from the on-site base station. The spectrum distribution can be measured through the spectrum analyzer, and then the interference range can be maximized by setting specific modules. You can contact the operator in advance to help reduce on-site signal strength. The remote control signal strength of other remote controlled bombs depends on the distance between the signal source and the suspected explosive. This is unpredictable, so the focus should be on shielding the remote control signal. The module that interferes with the remote control signal of the vehicle frequency jammer must be set to seamless interference.
2. Transmission power of RF module
In theory, the higher the transmission power of the RF module, the larger the shielding range. However, if the frequency bandwidth of the signal transmitted by a single module of the onboard frequency jammer is too wide, it will also affect the interference effect. To achieve the maximum effect, first of all, when selecting a high-power RF module, it is necessary to reasonably allocate the frequency bandwidth of the signal transmitted by a single module. Through reasonable Bandwidth allocation, the interference range can be maximized.
3. Sensitivity of onboard frequency jammer: The sensitivity of onboard frequency jammer will affect its ability to detect and locate interference sources. Higher sensitivity can make it easier to detect and locate interference sources.
4. Environmental factors: The interference effect of onboard frequency jammers is also influenced by environmental factors, such as weather, terrain, buildings, etc. These factors may affect the propagation of signals and the distribution of interference.
5. Types of interference sources: Different types of interference sources will generate different types of interference signals, which affect the detection and positioning capabilities of onboard frequency jammers.
6. Location and direction of onboard frequency jammer: The location and direction of onboard frequency jammer may also affect its interference effect. Different positions and directions may make it easier or more difficult to detect and locate interference sources.
