When purchasing, it may be due to environmental factors, the location is relatively close to the base station, and the signal is relatively strong. I am worried that the effect of the general jammer is not very good, and I am afraid that it will not be able to shield other frequency bands. The function is relatively simple. Therefore, many places choose high-power interference. instrument. The high-power wifi jammer uses a reasonable method to shield mobile phone signals with super-high power to ensure that each frequency band can be completely covered and reasonably avoid other electronic signals. It is used in prisons, examination rooms, confidential places and other places. How to choose a high-power jammer when purchasing? When returning or exchanging goods when the manufacturer is not suitable, it may cause certain losses. It will also cause unnecessary trouble to yourself.
The appearance of a high-power jammer is not the most important thing. The difference lies in the design structure. From the appearance, it is nothing more than the different types of antennas. Some high-power jammers are equipped with external antennas, which take up a lot of space. Of course, the shielding effect relatively stable. Generally, jammers with low power are recommended in classrooms and during exams. The shielding strength of high-power jammers should be better adapted to open areas. Places such as playgrounds can be shielded in a large range, and can reach a certain distance. Must have the ability to pass through walls. It is also necessary to know which frequency bands are blocked by high-power jammers. Generally, mobile phone signals can be blocked when leaving the factory, or you can ask the manufacturer to block other frequency bands, such as WIFI, drones, walkie-talkies, etc. These requirements are generally achievable by manufacturers.
When purchasing a high-power jammer, the following aspects need to be considered:
Power requirements: First of all, it is necessary to determine the required power of the interferometer. Generally speaking, the greater the power of the jammer, the wider the interference range, but the higher the price. Therefore, it is necessary to select the appropriate power according to the actual demand.
Frequency Range: The frequency range of the jammer also needs to be considered. Different frequency ranges are suitable for different scenarios, such as military, civilian, household, etc. Therefore, it is necessary to select an appropriate frequency range according to actual usage scenarios.
Adjustability: Whether the jammer supports frequency adjustment is another factor that needs to be considered. Some scenes may need to adjust the frequency at any time to adapt to different situations. Therefore, it is necessary to choose an interferometer that supports adjustability.
Price: Price is also an important factor in choosing a jammer. The prices of different brands and models of interferometers vary greatly, and you need to choose the right product according to your budget and actual needs.
Brand and Quality: Brand and quality also need to be considered. Choosing well-known brands and high-quality products can guarantee product performance and reliability.
The correct choice of high-power interferometer also saves time for both parties and saves a lot of trouble. I hope the above conditions can help you.