This 18-channel multi-function signal jammer is a powerful, versatile professional device that can easily jam 2G, 3G, 4G, 5G full-frequency bands, WLAN (2.4G/5.2G/5.8G), GPS, Lojack, VHF, UHF and other signals, the interference range reaches 5-50 meters.
The device has a flexible multi-channel design that can be individually adapted to the frequency and specific requirements of different countries. It is suitable for various application scenarios such as prisons, school examinations and conference rooms, and parking lots.
In addition, this WIFI cell phone jammer also supports advanced functions, such as network center monitoring (chargeable), and provides users with higher-level signal management and control solutions. This signal jammer has excellent performance and comprehensive functions, and is especially suitable for professional scenarios that require precise signal jamming.
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
WIFI 2.4G: 2400-2500MHZ
WIFI 5.2G: 4900-5500MHZ
WIFI 5.8G: 5500-5900MHZ
GPS:L1+Glonass L1: 1570-1580Mhz
Lojack Car Tracking: 167-175MHZ
VHF:135-175Mhz
UHF/RC433: 400-470MHZ
Interference radius5-50 meter radius
Average output power: 5 Watt
Total output power: 90 Watt
Size46(L)*23.8(W)*6(D)cm (without antenna)
The antenna isSize: 37.5 (L) x 1.5 (D) cm
Weight7.5 kg (without antenna and accessories)
OutShell materialAluminum alloy
Antenna typeOmnidirectional fiber optic antenna
Working temperature: -40 °C to 75 °C
Relative humidity: 30~95 %
Energy consumption: ≤ 220 W
Power consumptionAC110~240V
Power direct current: 24 V/12 A
(The product's power supply and charger are adapted to the situation in the customer's region).
The product packaging includes:
1 * 18-band jammer
1 * 18 antennas
1 * Operating instructions
1 * Power supply unit
1 * Built-in lithium battery
(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)
Interfering signals include: 2G 3G 4G 5G, WIFI2.4G, WIFI5.8G, WIFI5.2G, WIFI5.4G, GPS, LOJACK, VHF, UHF
This signal jammer is equipped with 18 independently adjustable channels and can be precisely adapted to national frequencies and specific needs. Each channel can be switched on and off independently, allowing users to flexibly control the jamming range and the type of jamming signal.
It can interfere with a variety of signal types, including 2G, 3G, 4G, 5G full frequency bands of cell phones, WLAN (2.4G, 5.2G, 5.8G), GPS positioning signals, Lojack vehicle tracking signals, as well as VHF and UHF, etc.
Whether for school exams, conference rooms, prisons, parking lots, theaters, libraries or other scenarios that require signal control, this device can adapt precisely to user needs and avoid unnecessary signal interference. Its multi-channel design is particularly suitable for complex scenarios requiring multi-signal interference, offering great flexibility and convenience.
Ensure long-term stable operation
To meet the requirements of long-term and intensive use, this jammer has an advanced heat dissipation design to ensure that the device can maintain stable and efficient operation in various environments.
The outer casing of the device is equipped with surface strips to accelerate heat dissipation by increasing the heat dissipation surface. In addition, an ultra-thick cooler with numerous ventilation holes and highly efficient fans is installed inside, forming a multiple cooling system.
Even if the device is operated under high-power conditions for a long time, the temperature can be reduced quickly to prevent performance degradation or device damage due to overheating. This efficient heat dissipation system not only improves the working stability of the device, but also extends the service life of the device and makes it a highly reliable signal jamming device.
18 omnidirectional antennas with high gain
The device is equipped with 9 dB omnidirectional fiber optic antennas with high gain, which have stronger signal interference capabilities and a wider interference range than conventional antennas.
The omnidirectional antenna can achieve 360° omnidirectional signal interference, and the interference range can reach a radius of 5-50 meters. The specific range varies depending on the environment and signal strength. This powerful signal interference capability can provide stable and reliable signal interference effects, whether in complex indoor scenes or in open outdoor areas.
These high-performance antennas not only allow the device to accurately control the interference range of multi-signal interference, but also improve the interference efficiency more effectively to meet the requirements of different environments.
Robust and durable housing
The housing of this jammer is made of high-strength aluminum alloy, which is not only lightweight but also strong and durable, and can effectively prevent external impact and damage.
At the same time, its design fully considers the adaptation needs of different environments, can work stably in extreme temperatures from -40 °C to 75 °C, and supports a relative humidity range of 30 % to 95 %. Whether it is an outdoor scene with high temperature or hot weather, or a humid and rainy environment, it can maintain excellent performance and stability.
The jammer's durability and adaptability to the environment make it a reliable, industrial-grade signal jammer that is particularly suitable for harsh scenarios such as prisons and outdoor activities.
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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