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IMSI Catcher

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2G+4G IMSI Catcher

2G+4G IMSI Catcher

  • The 2G plus 4G IMSI catcher is a product specially developed for public security and national security and other investigation department……
Product Details

The 2G plus 4G IMSI catcher is a product specially developed for public security and national security and other investigation departments. It can control certain key areas and use technical means to collect mobile IMSI ( international mobile subscriber identification) without notice. The identification code, the unique correspondence with the SIM card mobile phone number, IMEI, location, and time information are analyzed through the back-end software system and compared with the blacklist to determine the specific location of the suspect and bring more accuracy and accuracy to the investigation work. It is a convenient means for solving crimes case.

10W 2G Plus 4G IMSI Catcher

Main Features

1. Full-standard electronic fence.

It supports multi-frequency (GSM, CDMA, TD-SCDMA, WCDMA/LTE) in one machine.

2. Automatic Sweeping

Automatically sweep out the frequency points and PCI values of the target area, use different PCI values of the same frequency point to reduce interference, do not raise the noise of the macro station, and automatically perceive the changes in the surrounding mobile network.

3. Fast collection

Quickly capture within 1,000 meters all through or staying mobile phone user identification information (the distance is related to the environment and transmit power).

4. High Collection Efficiency

Automatic synchronization of base station clocks, high efficiency, and accuracy of electronic fences.

5.  Adjustable Power

It supports doing a power scale to specify the collection range


Working StandardGSM/900M/1800M/band38、band39 、bands40 、band41/band1、band3
Transmit Power1W,5W,10W,15W,20W (built-in amplifier, can be adjustable)
Carrier Combination4G LTE Carrier, China Mobile 2 Carriers and 1 each carrier for China Unicom and Telecom.
 One 2G GSM Carrier for China Mobile and Unicom
EVMHigher 6%
Out-band EmissionMeet 3GPP
Receiver sensitivity-104dBm
Receiver dynamic range-30dbm~-104dbm
Coverage800meter( related to wireless environment and transmit power)
Capture Peak rate800 group/min/carrier
Average Capture Rate>95%
Fast Moving Capture Rate>90%,120KM/H
Return Time <2S
Antenna and InterfacesOmni/directional(optional)
Capture IntervalIt can set (1min.-12hours)
Data Transmission3G Network/Cable (option)
Capture Speed1800 item/min.( single site at peak rate)
System InterferenceEffect on the normal communication of the mobile terminal in the standby state: <30 secondsRepeated capture time for the same mobile terminal within a certain time can be set
Use MethodFixed installation / vehicle-mounted / indoor installation
Power Supply220V
ConsumptionGSM<80W、4G All band working 125W/standby 45W (Power amplifier shut off)
Weight<20kg (related to transmit power)
MaterialDie-Cast Aluminum
StructureFully enclosed cavity passive cooling
External Interface1 10/100M Ethernet port, AV220V power supply interface, RF antenna interface, return antenna interface, GPS antenna
Open box radiation valueLimit 56 dB(uV/m)
Closed box radiationLimit 60dB(uV/m)
Working Temp. HumidityWorking temp. -40 ~55°CStorage Temp.-45 ~ 85 °C
Humidity: 10 ~95 %  No frozen
Bandwidth (1 second catch 100 No.)10M
Input VoltageAC165V~300V
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2G+4G IMSI Catcher