Can portable jammers be used in the conference room?
Some important meetings may use portable jammers. If not every conference room is equipped with portable jammers, or if they are used in different conference rooms, traditional jammers can become a bit complicated during transfer. In such a situation, you can use a portable jammer, which makes it much more convenient to transfer.
Portable jammers with better quality use switch mode power supplies. You can choose a suitable battery to power the portable jammer based on the output parameters of the switch mode power supply used by the jammer. Common battery parameters on the market may not be able to meet the requirements exactly. This type of battery usually requires additional customization or the use of a voltage regulator module to provide stable power to portable jammers. Alternatively, directly connect the battery to the inverter to provide a stable 200V AC power, and then connect the portable jammer's power adapter or switch power supply through a power cord. By using the above two methods, a regular frequency jammer can be transformed into a portable jammer. Or find some manufacturers who can customize portable jammers according to your requirements for personalized customization. It can be made into a portable or trailer style.
However, for well-known reasons, the interference range of a portable jammer is determined by two factors. Firstly, the transmission power of the RF modules in each frequency band of the portable jammer. Under the same signal field strength, the larger the transmission power, the larger the shielding range of the portable jammer. Secondly, using the signal strength on site, the shielding principle of a typical portable jammer, in general, is the power suppression of white noise, which means that whoever emits the highest power in that area has the best effect. For example, if the signal strength transmitted by a portable jammer in this frequency band exceeds the signal strength transmitted by the base station, it will indicate that the mobile phone signal in this frequency band will be blocked. Otherwise, it will not be blocked. So while using a portable jammer, it is also necessary to consider whether the portable jammer can meet the interference requirements of this conference room.
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