Signal Jammer

Buying a Cell Phone Jammer

How Does a Security Camera Jammer Work?

Buying a Cell Phone Jammer

Buying a portable cell phone jammer is an excellent choice if you are looking to block the signals of cellular phones. These devices can be placed anywhere and can be carried with you while you travel. They are also safe and certified by the Government of India. This certification ensures that the product is “Health Hazard Free”. While buying a portable cell phone jammer, it is important to know which frequency bands are available in your country.

Portable cell phone jammer

A Portable cell phone jammer price is not the only determining factor for purchasing one. You should also check the website seals before you make a purchase. Legitimate security seals are not images, but should lead you to a secure authentication page. Fraudulent sites use images instead of a seal. Never provide credit card information or personal information to a website that seems too good to be true. If the price is too low to be true, it most likely is.

One way to reduce the price is to select a jammer that blocks all the major frequency bands. You can choose from a jammer that can jam up to 9 frequencies, or you can buy a unit that blocks all signals. Jammers can also be configured to jam multiple frequencies for even more impact. Some models can even jam WIFI signals, GPS, and many more. Unlike cell phone towers, portable cell phone jammers can also block multiple signals at once.

Directional antennas

When choosing a directional antenna for a cell phone jammer, you should consider the signal strength. This factor is crucial to the jamming range and overall performance of a cell phone jammer. Directional antennas provide wider coverage and a higher jamming radius than omnidirectional antennas. However, directional antennas are more expensive and are better for blocking specific frequency bands. Directional antennas for cell phone jammers are also more durable, as they don’t overheat and provide 360-degree coverage.

In addition to directional antennas, signal jammers may use omni-directional antennas. But if you’re looking for a higher power jammer, consider choosing a Yagi antenna. These can block signals from one direction, so that your cell phone jammer will be less vulnerable to outside signals. These antennas are not suitable for all frequency bands, however. Typically, directional antennas can only be used in five frequency bands.


A cell phone jammer is an electronic device that disrupts cellular communication. This type of device was previously reserved for government agencies and corporations. Many dictatorships use these devices to suppress dissent or to prevent remote detonations of bombs. Other developed nations have considered legalizing jammers to discourage rude phone behavior in public places. As technology advances, more people are able to benefit from the technology. As a result, mobile phone jammers are a necessary everyday gadget.

A jammer will also help you keep your workplace free from distracting noise from mobile phones. If you work in a hospital, cell phone noise and other distractions can distract medical personnel. If your employees are always on their cell phones, you can prevent this from happening by installing a jammer. This device will also stop rude commuters from distracting patients. Its range depends on the cell phone signal strength in your workplace.


If you’re considering purchasing a jammer to block mobile phone signals, you must consider whether it is legal. Depending on your circumstances, you can be fined hundreds of thousands of dollars, or even up to three hundred thousand. But, if you are worried about getting caught, don’t worry, there are plenty of ways to get out of trouble without breaking the law. In this article, we’ll cover some of the legalities of cell phone jammers and how to stay out of trouble.

First, it is illegal to use cell phone jammers or similar devices that interfere with authorized radio communications. That includes GPS jammers, signal blockers, and text stoppers. It’s illegal to sell or even ship jammers in the United States. However, the technology is available overseas. Government employees are the only legal buyers. If you want to use a jammer for personal use, check with the FCC first.


Cell phone jammers have been around for a while, but they are not exactly legal in every country. You can be prosecuted for intentional interference with radio communications in many cases. But there is no such crime in the UK! The Wireless Telegraphy and Digital Telegraphy Act (WTA) prohibits people from importing and using jammers for private or commercial use. And even if you buy and use a cell phone jammer legally, it’s important to note that you must have a license from the DGFT to operate it.

First of all, you must install the jammer at a point where you’ll be using it. This is crucial since a jammer can only work if there’s a strong signal in the area. You can do this by walking around and checking the signal bars. Once you’ve installed the cell phone jammer, it’s time to test its range to ensure that it’s blocking the signals that make your cell phone reception unreliable.

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