A signal blocker is a device that usually prevents signal transmission or reception by producing some form of interference in the same frequency range used by the mobile phone. It was created to help people solve various problems from mobile phones, radio signals and wireless connections. Each of them is designed to work in a specific frequency range. Of course, the design of jammers is increasingly inclined to comprehensive performance. This means that jammers can block more and more frequencies.
The wireless jammer has a strong signal shielding function, which can prevent almost all mobile phone signals. Portable jammers are more popular because they can be used in your car. GPS signals will not be tracked and privacy protection during your journey. Is your good tool. The scrambler here is of high quality and competitive price. If you want to buy a jammer, our shop is your best choice. The jammer here is a functional stopper in the purchase of jammers. Generally, a few antennas means that the jammer can have several frequencies, and they can prevent multiple frequencies from having a larger interference radius at the same time. You can also decide which signals to interfere with.
The 5-antenna signal jammer of the mobile GPS jammer device is more powerful than the 4-antenna signal jammer. If you need a stronger signal, it is the 4-antenna modeling and function upgrade jammer. You can choose more 5 antennas or antenna designs. If you are afraid of being photographed or watched by a drone, a drone jammer will be a good choice.
This equipment is manufactured to block signals in environments where mobile phone activities may not be desired (such as theaters, churches, classrooms, libraries, operating rooms). A portable personal jammer allows its owner to prevent other people nearby from using the phone. Easy to use and carry. Desktop jammers have better interference performance and larger interference range.
Powerful high quality jammer is used in prisons, camps and illegal gatherings, illegal demonstrations, military exercises, special operations, etc. This jammer with a large directional antenna can be installed in a car, using 9U or 12U standard tanks, Easy to operate and safe. A vehicle-mounted high-power jammer designed to prevent remote improvised explosive devices used by terrorists.
The interference radius of VIP protection high output power signal jammers depends on a variety of conditions, such as transmitter frequency and output power, distance to the receiver, and obstacles between them.
Due to the diversity of interference targets and the wide range of uncertainties, we have adopted more advanced and effective interference signal modulation methods, which will increase the interference efficiency of each frequency band, thereby providing security protection and ensuring the safety of VIPs.
Radio communication jamming equipment, also known as signal blocker, interceptor or jammer, is a radio communication transmitter designed to interfere with, destroy or block radio communication signals and services. Although most interference devices are manufactured to interfere with the functions of wireless cellular networks and low-power communication devices (wireless phones and cameras, Wi-Fi networks, and GPS signal reception), they can also prevent communications with emergency services ( 9 -1-1, ambulance, fire, police, aviation services, etc.).
But it has a positive side, such as installing signal jammers to prevent cheating for the fairness of the exam. The gas station installs mobile phone jammers to prevent customers from playing with mobile phones and causing explosions. More importantly, we can protect our privacy and data security!
It is important to evaluate specific needs before choosing a mobile phone jammer, because it is not recommended to choose a mobile phone jammer for all frequencies, because multi-functional multi-frequency jammers are too expensive, and secondly because they interfere with unnecessary frequencies or frequencies without blocking functions, it is best The method is to choose a frequency jammer, choose a frequency with a specific function, and then block the frequency you really want to block. Although we offer suppressors of various frequencies, we can hardly cover all frequencies on a single level.
There are two types of signal jammers: desktop and portable. Each of them has advantages and inconveniences. Portable signal jammer can be carried anywhere, are easy to use and can be stored discreetly anywhere, but they weaken power and therefore range, especially in terms of autonomy and stability , It does not have standard interference cooling systems like piping systems or desktop computers.
Devices or desktop jammers have more power, so there is more margin, mainly from larger antennas, most of which can be used continuously and are more stable, but many of them have the disadvantage that they are not easy to transport or easy to camouflage were able.
If you follow these points, you will definitely find what you want, because you will get a jammer that can meet your needs without any problems or incidents.
