K90 High-Power Mobile Signal Jammer

Application

Especially applicable to open field, such as prisons, schools, forces, factories, etc.

Open field: 2 or 5 jammers are needed.

Prison: generally, 5 to 15 jammers are needed, depending on the height and layout of buildings, the size of supervision area and distance of base station.   

School: The quantity of jammers depends on the quantity and layout of teaching buildings or dormitory buildings and the distance of base station.

Technical Parameters

Jamming Range: Radius of 20~150 meters (-75dBm, depending on the distance of base station in an open field)

Transmission Power: 10~15W per channel

Types of Mobile Phone Signals:

• 5G NR：n41/n77/n78/n79；

• TDD-LTE：B34/B38/B39/B40/B41；

• TD-SCDMA：B34/B39； FDD-LTE：B1/B2/B3/B4/B5/B6/B7/B8/B9/B12/B17/B18/B19/B20/B26；

• CDMA：BC0；

• UMTS（WCDMA）/HSPA+/DC-HSDPA：B1/B2/B4/B5/B6/B8/B19；

• GSM：B2/B3/B5/B8； data service：5G NR/TD-LTE/FDD-LTE/WCDMA/HSPA+/DC-HSDPA/EVDO/CDMA1X/EDGE/ GPRS/VoLTE/ViLTE/WiFi2.4G/WiFi5.8G；

Other Signal Types: Wireless remote control, GPS, Satellite telephone, intercom, Wi-Fi, Bluetooth, etc.

Output Channel: It is recommended that each assembly combination has 6-8 module outputs

Features

1、The transmitting power of each channel is 10-20w, and the modules (frequency bands) can be selected freely   

2、6-8 modules are recommended for each splicing combination, and each switching power supply can supply power to two module groups at the same time.

3、Omni directional antenna (7dbi) can be used, or a modified backplane directional antenna (12dBi) can be installed;

4、With RJ45 network communication interface, remote control and management can be achieved by accessing the network, and the power of each module can be accurately controlled and adjusted;

5、After the networking of multiple devices, centralized control and management can be realized through the master control software;

6、The frequency band can be customized at any time (100mhz-6000mhz), and the module group can be disassembled and spliced at any time, which is convenient for frequency band upgrade and spread spectrum in the futureSophisticated technology, aluminum alloy shell, never rust;   

7、It can be used together with small power machine. In case of strong frequency band of individual signal, targeted module can be selected to enhance the suppression effect;

8、Super thick heat sink, each module has its own cooling system, which can ensure the best working condition even in high temperature environment;

9、Continuous work, stable performance, long service life;

Fitting

Detailed Technical Parameters

Frequency parameters can be customized. Typical frequencies are as shown below:

OEM Customized Service

Frequency spreading can be done for Wi-Fi, GPS, Bluetooth, etc.

Silkscreen OEM service can be offered for five jammers or above.

Neutral jammers can be provided.

Components