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

The latest hidden antenna handheld cell phone jammer design 16 bands all-in-one frequencies blocking all mobile phone signals, LOJACK GPS, Wi-Fi, RF signals, Jamming range 2 to 20 meters (depends on signal strength in given area).

How the drone jammer countermeasure system works
The principle of the UAV jammer countermeasure system is to use anti-UAV technology to accurately detect, intercept and counteract the "black flying" UAVs within the defense range, so as to protect the safety of low-altitude areas. Purpose. However, not all UAV countermeasure equipment can realize the integrated functions of detection, interception and countermeasures. Different models of drone jammer countermeasure equipment will have different functions. According to the specific use scenario, special UAV jammer countermeasure products will be selected to counter UAV jammers and vehicle-mounted UAVs. The system and other UAV jammers counteract a series of equipment, and their functions are gradually improved in turn.

Desktop 2.4G 5.1G 5.8G UAV Jammer

Usually, the UAV jammer countermeasure equipment first uses radar detection, spectrum detection, photoelectric detection, sound wave detection and other detection methods to detect and monitor the UAV. Then, on the basis of the detection technology, the drone can be landed on the spot and returned to the starting point to achieve the goal of returning the drone.

In addition, the UAV countermeasure system combines the advantages of detecting and intercepting target UAVs. It can not only detect and intercept UAVs, but also attack them and make them crash directly. At present, the emergence of UAV countermeasure equipment has become one of the important means of anti-UAV in order to reduce the hidden safety problems caused by the accident-causing UAV.

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When the 5G mobile phone jammer is upgraded to 6G, can the original module continue to be retained and used?
Although 6G communication is still in the stage of demonstration and research and development, and mobile phones using the 6G standard have not been produced, the 6G era will come sooner or later, which is a foreseeable development trend. Then the question arises. When the 5G cell phone jammer used now is upgraded to 6G in the future, can the original module continue to be retained and used?

Customers must consider this issue from the perspective of shielding equipment procurement costs. After all, when 6G communication technology is popularized, all previous 2G, 3G, 4G, and 5G technologies will not be abolished, and mobile phones of various standards will definitely be long-term. In the state of coexistence, if the previously purchased and used 5G jammers are not faulty or have performance degradation problems, then continue to use the original equipment or modules, and at the same time adopt the method of adding 6G frequency band modules, which can reduce a lot of purchases. cost.

It is safe to say that the client's vision is completely feasible. In the foreseeable future, once 6G is widely deployed and operated, at least three ways to upgrade to 6G mobile phone jammers can be taken for the original 5G mobile phone jammers:

16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker

The first is to keep the original shielding device, and add a mobile phone jammer that only targets 6G signals. The new device and the old device work independently. At the same time, after turning on the device, all mobile phones including 6G signals can be activated. Signal shielding function.

The second way is: know the existing 5G mobile phone wifi jammer in advance, or consult the manufacturer to determine whether the device has room for frequency band upgrade, that is, whether the device has reserved a 6G signal shielding module. Space. If the equipment is reserved, you only need to contact and communicate with the manufacturer to add the 6G signal shielding module to the equipment.

The third way is to contact the manufacturer of the original 5G mobile phone jammer, and negotiate with the manufacturer to recycle and reuse the original equipment.

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What kind of configuration does the standard test room mobile phone signal jammer need?
This year's national college entrance examination has come to an end, but in previous years, mobile phones will be brought into the examination room to release the test content, and this year is no exception. Don't the special hand-held metal detectors and cell phone signal blocker in the examination room work? Why can you still bring your mobile phone to the exam room to send messages with your mobile phone?

16-Band Handheld 5G Jammer GPS WIFI Mobile Phones UHF VHF Signal Blocker

The appearance of this problem, in addition to the examination room security problem, the examination room technical defense equipment may also have certain loopholes. The examination room technical defense equipment includes: metal detectors, wireless signal detectors, mobile phone signal blockers in the examination room, mobile phone detection doors and other equipment are standard It is an essential equipment in the examination room. If a signal jammer is installed in the examination room, the mobile phone can still send messages. It may be that the signal jammer does not effectively shield the communication signal. It is also possible that the accessory communication base station is relatively close, resulting in poor signal shielding and indirectness. Problems such as shielding, or the signal jammer is not updated to the latest 5G interference frequency band. When choosing to purchase a mobile phone signal jammer in the exam room, be sure to choose the latest 5G version of the jammer.

The shielded frequency bands must include: 2G, 3G, 4G, 5G signal frequency bands and wifi2.4, wifi5.8 signal frequency bands in order to achieve a good shielding effect. If the communication signal in the environment is relatively strong, a shielding product with a higher power must be used to achieve a good shielding effect. Therefore, when purchasing products for signal shielding in the standardized test room, you must identify good brand manufacturers to ensure better shielding effect and create a good test room environment.

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The obvious advantages of the car shielding device are:

1. The number of modules of the shielding device can be installed more, and some frequency bands with strong signals can be subdivided into several sections, so that narrow bands can be used to suppress the shielding device to improve the shielding effect of the shielding device; the portable frequency jammer is because of its appearance Due to size and weight constraints, the number of selected modules is usually the most streamlined;

2. The height of the antenna stand: the antenna stand is on the roof, and the height of the antenna is much better than that of the portable frequency jammer, which is less than 1 meter away from the ground, and the coverage will be larger;

New 4 Antennas Portable Mini GSM/GPS Jammer

3. Power supply is guaranteed: the vehicle shielding device modified by vehicle power (power generation) can work continuously for a long time without worrying about power supply problems; portable frequency jammers are generally powered by their own built-in batteries, and the working time of the battery is limited after all , once the power is exhausted, you must first solve the problem of AC power supply or how to charge.

4. The module power of the shielding instrument is large enough: because the above-mentioned power supply is guaranteed, then the energy consumption ratio of the shielding instrument should not be overly worried, and modules with higher output power can be selected, such as 100W or more for each module;

5. The device starts quickly: when there is a task, you can turn on the car shielding device at any time with one key, without the need for other equipment connection or power supply connection and other preparations. Portable frequency jammers usually need to select the location of the equipment to be erected after arriving at the scene, screw on multiple antennas and then select the power supply circuit.

Of course, the biggest advantage of portable signal jammer over car shielding devices is that they are portable. One person can transfer and consign the device at will, and the device is small and convenient for concealment. It does not have obvious appearance features like car shielding devices.

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