This full-band signal jammer with 22 antennas for cell phones is a powerful multifunctional device that jams various communication and positioning signals. It supports the current popular 2G, 3G, 4G and 5G LTE frequency bands and also covers WLAN (2.4G/5G), GPS (L1-L5), walkie-talkies (UHF/VHF) and remote control frequency bands (315/433/868 MHz) and many other special frequencies. This cell phone jammer can also accurately jam cell phone calls, wireless networks, GPS positioning, walkie-talkie voice transmission and RF signals from wireless headsets and microphones.
The total output power of this device is up to 45 W and the interference range can be up to 40 meters (depending on the strength of the ambient signal). It is suitable for conference rooms, theaters, classrooms, factories and other places where silence or confidentiality is required. The built-in efficient cooling system supports long-term continuous and stable operation without having to worry about overheating. Its design is compact, with dimensions of only 450 x 238 x 60 mm and a weight of 7 kg. It supports conventional power supply and vehicle power supply, making it suitable for indoor, outdoor and mobile scenarios.
This device is equipped with an infrared remote control that can be easily switched on and off within a range of 2-5 meters and supports modular frequency band adjustment. Users can jam specific signals as needed without affecting other frequency bands. This signal jammer combines full-band coverage, high power output, portability, flexibility and reliability. It is the ideal choice for signal jamming in multiple scenarios, providing you with a safe, quiet and efficient environment.
Technical specifications:
Interference frequencies:
CDMA/RC868: 850-894MHz
GSM/LORA: 900-960MHZ
DCS: 1805-1990MHZ
3G, UMTS: 2110-2180MHZ
4G700: 700-803MHZ
4G2600: 2496-2690MHZ
4G1700: 1710-1780MHZ
4G2300: 2345-2400MHZ
5G 600: 617-675MHZ
5G 3.4G: 3300-3600MHZ
5G 3.8G: 3600-3900MHZ
5G 4.0G: 3900-4200MHZ
WIFI 2.4G: 2400-2500MHZ
WIFI 5.2G: 4900-5500MHZ
WIFI 5.8G: 5500-5900MHZ
GPS:L1+Glonass L1: 1570-1580Mhz
GPSL2+L5+Glonass L2: 1170-1280MHZ
GPSL3+L4: 1370-1390MHZ
Lojack Car Tracking: 167-175MHZ
VHF:135-175Mhz
UHF/RC433: 400-470MHZ
RC315 : 315MHZ
Interference radius: 2-40 meters
Power supply(110 or 220 V AC-12 V DC) The charger is adapted to the customer's region
Total output power: 45W
Operating temperature: -10℃ to +50℃
Operating humidity5 % to 80 %
Device size450x 238x 60 mm
Device weight: 7kg
Package contents: Jammer host x 1, power supply x 1, antenna x22, car battery cable x1, infrared remote control x1
The product packaging includes:
1 * 22-band jammer
1 * 22 antennas
1 * Operating instructions
1 * Power supply unit
(The signal frequency band of the jammer is customized according to the customer's location, and the power plug is also suitable for the customer's location, including European countries such as Germany and France, and various countries such as the United States, Canada, etc., the United Kingdom and Australia).
(Handy portable models of the jammer are supplied with a car charger)
Interference with 5GLTE 4G/3G/2G WiFi2.4G/5.2G/5.8G GPSL1-L5 UHF/VHF remote control 433/315/868 and other signals
This signal jammer is equipped with 22 antennas and has powerful multi-band interference capabilities. It can jam current mainstream communication and positioning signals, including 2G, 3G, 4G and the latest 5G LTE frequency bands. It also supports Wi-Fi signal interference (2.4G/5GHz), which can block network connections and wireless data transmission. In addition, the equipment also covers a variety of special frequencies such as GPS signals (L1-L5), walkie-talkie signals (UHF/VHF) and remote control frequency bands (315 MHz, 433 MHz, 868 MHz). Whether cellular communications, wireless networks, GPS positioning, voice transmission from walkie-talkies or even high frequency signals from wireless headsets and microphones - precise interference can be achieved. This multi-band coverage capability allows the device to adapt to various complex scenarios and provide a comprehensive range of signal interference solutions, which makes it an ideal choice for protecting privacy and ensuring security.
Total output power up to 45 W
This desktop jammer has a total output power of up to 45W, has strong signal interference capabilities and can cover signals within a radius of up to 40 meters (the specific interference range may vary depending on the signal strength in the environment). This high output power ensures that this WIFI cell phone jammer can easily interfere with the target frequency signal even in a complex signal environment. Whether in large conference rooms, theaters, factories or classrooms and other public places, the devices can create a quiet, safe and interference-free environment. In addition, this jammer can not only jam normal communication signals, but also effectively jam high-frequency or special frequency signals, which fully demonstrates its excellent performance. It is particularly suitable for use in places where a high level of confidentiality and security is required, for example in conference rooms, examination centers or in situations where the signal of a tracking device needs to be jammed to prevent leaks.
An efficient cooling system ensures long-term stable operation
To ensure the stability of the device at high output power, this signal jammer has an integrated, efficient, intelligent heat dissipation system. The heat dissipation system can quickly reduce the heat generated by the device during high-intensity operation, ensuring that the Cell phone jammer can maintain a low temperature in different usage environments to prevent performance degradation or device failure due to overheating. Compared with traditional interference devices, this device has a more advanced heat dissipation design and is suitable for long-term continuous use. The device can maintain an efficient working status even when operating around the clock. Whether for short-term ad hoc signal management tasks or in industrial environments that require long-term operation, this jammer performs well and ensures continuity and reliability of signal interference.
Adaptable to multiple usage scenarios
This device has been carefully designed with dimensions of 450 x 238 x 60 mm and a weight of 7 kg, making it lightweight and easy to install. Whether it is attached to the device rack or carried to locations where temporary signal interference is required, it can be done with ease. At the same time, the device supports a variety of power supply methods, including conventional power supplies (110V or 220V AC) and car power supply (DC 12V). Users can flexibly choose the appropriate power supply mode. Due to this portability and multi-scenario adaptability, the device is suitable not only for indoor scenarios such as conference rooms, offices and classrooms, but also for outdoor use or mobile scenarios such as signal interference in vehicles.
The device is also equipped with a car battery charging cable. Even in scenarios where there is no fixed power supply, it can be operated via the car battery, which further increases the flexibility and practicality of the device.
Easy to operate and can customize the interference signal frequency band of the product
To enhance the user experience, this jammer is equipped with an infrared remote control that supports remote control operations within a range of 2 to 5 meters. Users can easily perform power on/off or mode switching without touching the device, which greatly simplifies the usage process of the device. In addition, the device supports modular frequency band adjustment, and users can jam certain frequency bands according to actual needs without affecting signals in other frequency bands. This function is particularly suitable for scenarios where precise jamming of specific signals is required, such as jamming only 5G signals or specific wireless network signals while maintaining other communication functions.
At the same time, this modular design makes the device more flexible in various application scenarios and can be personalized according to user needs. Regardless of whether it is a comprehensive signal interference or a specific frequency band interference, this WLAN jammer achieve this easily and further improve its applicability.
Things to consider:
1. our jammers are tailored to specific frequency bands that are used in different countries.
2. follow the standard operating procedures (always connect the antenna before using the jammer).
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