Stationary IMSI Catching & Intelligent Jamming System
Model: Vodasafe PJ600NM

Introductions
The Stationary IMSI Catching & Intelligent Jamming System allows the users to select mobile phone users to jam, Whitelist mobile phone users can communicate and Blacklist users cannot communicate by mobile phones within the working range of the device, can be used for any sensitive locations where general mobile phone users are not allowed only the monitors are allowed to use mobile phones.
The System is a compact, innovative, state-of-the-art Multi-Band Intelligent Jamming system, which can jam mobile communication on GSM/3G/4G/5G Network in stationary site.
The System monitors signals directly from the air waves and so it needs no rerouting, and can find active mobile without being detected by the system operator or the victim.

Features
- Environment Survey Function
Automatically scan the peripheral public network frequency points and give suggestions for configuration.
Get surrounding mobile phones' IMSI and IMEI.
Support adding multiple targets to be jammed (added to blacklist) and ensure 100% success rate of jamming
All Bands Customizable according to customer requirements to detect and locate the handset supporting 2G/3G/4G/5G network.
- Real-time monitoring and alerts
By deploying perimeter mobile phone feature code collection modules around the camp area, unauthorized devices or abnormal mobile phones approaching or illegally entering the camp boundary can be promptly detected, enabling real-time monitoring and alerts.
This system can be integrated with existing security facilities.
Conduct spatiotemporal correlation analysis of mobile phones based on their detected time and location, providing early warnings of suspicious activities to prevent potential risks proactively.
- Mobile Signal monitoring & jamming
Deploy signal control systems in camp buildings, training areas, dormitories, dining halls, etc., to enforce whitelisted mobile phone usage within restricted time frames and designated areas. Conduct 24/7 uninterrupted monitoring and scanning to instantly detect blacklisted devices, implementing communication jamming, SMS
alerts.
Scans and detects mobile signals, pinpointing the exact location of blacklisted devices with high precision by direction finder (optional).
Easy to operate and configure.
Waterproof IP65 design, proper for outdoor installation

Applications
Any sensitive locations where the Mobile phone signals are not allowed, such as prisons, bases, etc.
TECHNICAL SPECIFICATIONS
| ITEM |
INDEX |
Working Frequency Bands Capacity (customized) |
LTE 700: 758-803MHz |
| GSM/LTE 900: 925-960MHz |
| GSM/LTE 1800: 1805-1880MHz |
| UMTS 2100: 2110-2170MHz |
| LTE 2300: 2300-2400MHz |
| TDD NR 3500: 3300-3600MHz |
| Max Carriers: 16 |
| Maximum number of sectors: 16 |
| Functions |
Max RF Output power no less than 50 dBm per band, Single stream output |
Power adjustment range 0-30dB, adjustment step size 1dB,adjustment error ±0.5dB |
| Synchronization accuracy: 0.1ppm |
| Receiving sensitivity |
≤-110dBm |
| Radio frequency indicator |
Meet 3GPP spurs, intermodulation requirements |
| Data interface |
RJ45 |
| Synchronization |
Support GPS synchronization, air interface synchronization |
| IMSI Catching method |
Supports instant capture of mobile phone card IMSI, support for timed repeat capture IMSI |
Communication Jamming |
Full band, base station adsorption principle, green jamming |
| Whitelist |
Support no less than 3000 whitelist settings. In communication control mode, blacklist users cannot communicate, whitelist users can communicate normally. |
| Whitelist success rate |
≥50% |
IMSI Catching Capability |
≥95% |
| Jamming distance |
50 to 500 meters depending on the field strength (by directional antenna) |
| Signal Screening |
Show the detected signal strength on the screen |
| Size |
500×410×300mm |
| Weight |
Approx. 50kgs |
| Power Supply |
110-220VAC/28VDC(Customized) |
| Power Consumption |
Max 1800W |
| System Cooling |
Heatsink & fan cooling |
| MTBF |
≥20,000hr |
Operating Temperature |
-20ºC - +55ºC |
| Humidity |
up to 95% |
Antennas
Antenna type: Multi-band Directional Panel Antenna

Multi-band Directional Panel Antenna
Antenna Technical Parameters:
| Item |
Index |
| Impedance |
50Ω |
| VSWR |
≤1.5 |
| Gain |
15dBi |
| Power Capacity |
500W |
| Polarization |
Vertical |
| Inter-modulation |
<-150dBc |
| Connector |
7/16DIN-F |
| Size |
1286mm*280mm×135mm |
| Weight |
15 |
| Lightning protection |
Direct Ground |
| Wind velocity |
60(m/s) |
| Pole diameter |
φ40(mm) |
Portable Direction Finder (Optional)
| Item |
Parameters |
| Locating accuracy |
Up to 2 meters |
| Size |
100*60*20mm |
| Weight |
500g |
| Working Temperature |
Working Temperature: -20 ~60°C |
| Battery |
Built-in 2 hours battery |