This portable multiband signal jammer is an efficient, portable device designed to interfere with multiple signals such as 2G, 3G, WiFi (2.4 GHz) and GPS (L1-L5). It features full frequency interference and can effectively block cell phone communications, wireless network transmissions and satellite positioning signals (the jammer's interference frequency band can be customized).
Equipped with an independent frequency band switch for each frequency band, users can selectively interfere with specific signals according to their needs. Operation is flexible and can be adapted to a variety of scenarios. The device is designed to be lightweight, weighing just 500 grams, making it easy to carry. It has a built-in high-performance battery that supports long-term operation without the need for an external power supply, making it suitable for use during exams, meetings, in cars and other scenarios.
What's more, this jammer can be customized to match the signal frequency bands of different countries or regions to ensure compatibility with the local communications environment. Whether protecting privacy, jamming unwanted signals or blocking GPS tracking, this jammer offers a reliable solution, ideal for teachers, drivers and anyone needing to protect their privacy.
Interference frequencies
GSM: 850-970 Mhz / 1800-1990 Mhz / 2110 - 2170 Mhz
GPS: 1500 - 1600 Mhz
WiFi: 2400-2500MHz
3G: 2110-2170MHz
GPS L1: 1500 - 1600MHz
GPS L2: 1220 - 1230 MHz
GPS L3: 1200 - 1210 MHz
GPS L4: 1250 - 1280 MHz
GPS L5: 1170 - 1180 MHz
Interference radiusUp to 30 metres
Power sourceBuilt-in battery
Operating temperature: -20 à +55℃
Operating humidity: 10 to 95 %
Unit weight: 500g
5-band interference, interference signal can be customized
This multi-function signal jammer is designed for the jamming needs of modern communications and supports the jamming of multiple frequency signals, including consumer signals such as 2G, 3G, WiFi (2.4 GHz) and GPS (L1-L5), with a wide jamming range. The frequency range supported includes GSM, 3G (2110-2170 MHz), WiFi (2400-2500 MHz) and several GPS (L1-L5) frequency bands, which can effectively interfere with cell phone calls, wireless network transmissions and satellite positioning signals. This jammer works particularly well in scenarios where confidentiality needs to be protected, surveillance interfered with or information leaked.
At the same time, each frequency band of this jammer is equipped with an independent frequency band switch, allowing users to choose to interfere with specific frequency bands according to actual needs, such as interfering only with GPS signals without interfering with WiFi signals. This flexibility greatly enhances the practicality and functional segmentation of equipment, meeting the use requirements of different industries and scenarios.
Portable design and powerful performance
The jammer is designed for portability and high performance. It is small and weighs just 500 grams, making it easy to carry. It is ideally suited to scenarios requiring high mobility, such as teachers ensuring discipline in the examination room during exams, or drivers avoiding vehicles.
Integrated battery and high environmental adaptability
To meet user needs for multi-scenario use, this jammer features an integrated high-performance battery that supports long-term operation without the need for frequent charging or dependence on an external power source. This design not only enhances the device's portability, but also makes it easier for users to use it outdoors, in vehicles and in temporary scenarios.
What's more, this device boasts excellent environmental adaptability and can operate normally in a temperature range from -20℃ to +55℃, adapting to extreme weather conditions and maintaining stable operation whatever the cold winter or hot summer.
Safety and ease of use
The equipment is designed with the user's safety and comfort in mind, to ensure that every operation is simple and safe. When using a scrambler, users must connect the antenna before starting the machine to avoid damaging the device.
Portable jammers are designed for short-term, temporary use, so it's advisable to avoid using them as office equipment for long periods. With these safe-use tips, users can better protect their equipment and extend its lifespan. Whether you're a personal or professional user, you can get up and running quickly and easily.
Customized compatibility
To meet the needs of users in different parts of the world, this jammer supports customization and can be adjusted to the signal frequency band of the user's country or region to ensure compatibility with the local communications environment. For example, communication frequencies may vary from country to country. Users can use the customization function to fine-tune the local frequency band for the best interference effect.
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