Does the prison jammer upgraded to 5G jammer need to be equipped with power adjustment?

Many prisons are now equipped with prison barriers. With the popularization of 5G, various prisons have begun a new round of upgrades of prison barriers. In the process of consulting the upgrade of 5G jammer, some customers asked whether the new version of 5G jammer should be equipped with power adjustment function in product selection?

Prison jammers can be roughly divided into two categories: one is a low-power 5G jammer, and the second is a high-power prison jammer.

Judging from the current progress of base station recommendations and the distribution of base stations by various operators, the base stations around the prison are generally not too far away, which results in the relatively strong signal strength of the base stations received in the prison. Moreover, in the process of installation, use and effect testing of prison jammers, it is necessary to consider the signal shielding effects of multiple mobile phone formats and multiple mobile phone frequency bands at the same time. In the past ten years, the feedback from the application cases of prison jammers is that the 5G jammers of low-power models are often not ideal for shielding signal coverage. Customer feedback is that they hope that the power of low-power models will be more powerful. good. As for high-power prison jammers, it is necessary to consider the direction of shielding signal coverage and the adjustment of the power level because of the over-range influence on the periphery of the prison.

Therefore, on the whole, in the current process of upgrading prison jammers to 5G jammers, whether to include power adjustment in the product selection can be referred to in two situations: one is when choosing a low-power model, it is basically You can directly give up considering the power regulation type, because after this low-power 5G jammer is installed, it can be directly output at the maximum output power. For this model, our recommended model is SMa-818B5 5G jammer. And if the customer expects to still have the power adjustment function, and at the same time, it is necessary to take into account that the external adjustment switch of the 5G jammer cannot be adjusted maliciously, so we recommend using the SMa-818B5-PLUS network version of the 5G jammer, which can pass The main control software remotely adjusts the output power of any frequency band in each 5G jammer.

In another case, when choosing a high-power model, it is necessary to consider and require that each frequency band module has a power adjustment function, so as to prevent the transition of the shielded signal from affecting the irrelevant area of ​​the prison.