This desktop 12-band multi-frequency signal jammer is a powerful signal shielding device specially designed to cope with signal interference in various scenarios and requirements. It supports signal interference functions in up to 12 frequency bands, including CDMA, GSM, 3G, 4G LTE, 4G WIMAX, GPS, VHF, UHF, 315 MHz and LOJACK, and is suitable for communication shielding, positioning interference and other scenarios. The device has strong interference capabilities with a maximum interference radius of up to 200 meters and a total output power of up to 20 W, which can effectively shield signal transmission in a wide range. It has an integrated efficient cooling system with a radiator, two large fans and four small fans to ensure low temperature stability and low noise level when the device is running for a long period of time. At the same time, this jammer supports independent power adjustment for each frequency band, and users can flexibly adjust it according to actual needs, from maximum power to complete shutdown. In order to ensure the safe operation of the device, the standing wave ratio overprotection function is specially designed to further improve the safety and reliability of use. This jammer not only has excellent performance, but also has a robust and durable design that can adapt to a variety of environments, making it the ideal choice for signal jamming requirements.
Technical specifications:
Interference frequencies:
-CDMA 800: 850-894MHz
-GSM 900: 925-960MHz
-GSM 1800: 1805-1880MHz
-GSM 1900: 1920-1990MHz
-3G: 2110-2170MHz
-GPSL2-L5: 1170-1280MHz
-LOJACK: 167-175MHz
-VHF: 135-174MHz
-UHF: 400-470MHz
-315MHz
-4G LTE: 725-770MHz
-4GWIMAX: 2345-2400MHz,2500-2690MHz
Basic specifications
Power supplyIs used after connecting the power supply.
Interference radiusUp to 200 meters.
Total output power: 20 W.
TensionAC110 or 220-240 V/DC 27 V.
Operating temperature: -10 °C to +50 °C.
Operating humidity5 % to 80 %.
Device size: 450mm*190mm*60mm
Device weight: 10000 g
The product packaging includes:
1 * 12-band jammer
1 * 6 antennas
1 * Operating instructions
1 * Power supply unit
Interference transmitter supports signal interference in up to 12 frequency bands
This jammer supports signal interference in up to 12 frequency bands, including common CDMA, GSM, 3G, 4G LTE, 4G WIMAX, as well as special frequency bands such as GPS, VHF, UHF, 315 MHz and LOJACK, and covers almost all mainstream communications positioning signal. The powerful multi-band signal interference enables adaptation to various interference requirements in different environments and offers a variety of application scenarios.
High output power
The maximum interference radius of this desktop jammer can reach 200 meters (depending on the ambient signal strength), and the total output power is 20W, which is stable and efficient. This powerful interference capability is ideal for coping with a wide range of signal shielding requirements and provides reliable signal blocking effects indoors and outdoors.
Efficient heat dissipation and low-noise operation
A complete cooling system is built in, including two large fans on the top and four small internal fans and a radiator to ensure that the device maintains a stable temperature during prolonged operation. In addition, the efficient heat dissipation design can also effectively reduce operating noise and provide users with a more comfortable experience.
Flexible and customizable power design
Each frequency band of this jammer can adjust the power independently, and users can freely adjust the interference intensity according to actual needs or even completely turn off certain frequency bands. This flexible design allows the device to adapt to different usage scenarios while avoiding unnecessary interference.
1. wide coverage of multiband signal interference function
- Supports 12 frequency bands, including CDMA, GSM, 3G, 4G LTE, 4G WIMAX, GPS, VHF, UHF, 315 MHz and LOJACK etc.
- It has a wide frequency range and can shield various signal frequencies from 135 MHz to 2690 MHz.
- Covers general and specific frequency bands to meet signal shielding requirements in different scenarios.
2. powerful performance and flexible customization functions
- Total output power up to 20 W
- Each frequency band supports independent power adjustment, and users can flexibly adjust the interference intensity or even turn off certain frequency bands according to actual needs.
- Support the power adjustment function to avoid unnecessary disturbances.
3. efficient heat dissipation design and stable operation
- Integrated two large fans and four small fans, supplemented by coolers, ensure efficient cooling options.
- The cooling system has been scientifically developed to keep the devices at a stable low temperature and extend their service life, even if they are operated over a longer period of time.
- Low-noise operating design, suitable for use in quiet environments.
4. secure and reliable guarantee mechanism
- Equipped with an overprotection function for the standing wave ratio to ensure safe operation of the device and prevent module damage.
- The design is robust and durable and can be adapted to a variety of harsh environments.
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