How to upgrade the 3G and 4G mobile phone jammers purchased a few years ago to 5G jammers?

How to upgrade the 3G and 4G mobile phone jammers purchased a few years ago to 5G jammers?

If the customer purchased the mobile phone wifi jammer from my topsignaljammer Technology Co., Ltd. a few years ago, if it is a low-power mobile phone jammer, you can contact our company to confirm the model of the radiator inside. If the radiator of the mobile phone jammer is in 2017 After leaving the factory, the original 8 modules can be increased to a maximum of 12 modules, so that there is a redundant space for 4 shielding modules to assemble the frequency band of 4G or 5G signal shielding, so as to achieve the effect of upgrading to a 5G shield. If it is a high-power model, please also confirm the model of the high-power mobile phone jammer you purchased with our company.

Portable 16 Antenna Hidden Cell Phone Jammer 4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 +UHF/VHF

Some of the models have room for additional signal shielding modules in the 5G frequency band. For some models of high-power mobile phone jammers, the 5G jammer can only be upgraded by configuring the chassis and 5G frequency band separately.

First five articles:How to choose the position of the full-band jammerGas stations ban phone calls, use cell phone jammersAn overview of the principle of radio frequency interference in the UAV countermeasure systemHow to properly equip the standardized test room with signal jammers in the test room?What can be used to verify the situation that the signal shielding distance of the mobile phone signal jammer is short due to the proximity of the base station? Last five articles: The examination institute needs 2,000 examination room jammers, or buy or rent, how to do it cost-effectively?When the current signal jammer shields the on-site mobile phone signal, can voice and data be shielded at the same time or can be shielded separately?How long does a portable frequency jammer run on battery power?Will the wireless signal jammer cause signal interference to both wired and wireless networks?What signals does a network jammer block? In addition to being able to block wifi, what other signals are blocked?
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