9 kHz–24 GHzWide frequency monitoring range
200 MHzDual-channel real-time scanning bandwidth
60 GHz/sDetection speed at 25 kHz RBW
-110 dBmNoise floor
System Overview
Persistent Monitoring for Regional Electromagnetic Security
ContiGuard 24/7 continuously scans radio signals within the monitored area to support real-time abnormal signal discovery, intelligent classification, alarm handling, and signal source direction finding or positioning.
01
24/7 Continuous Monitoring
Designed for persistent monitoring of radio signal activity, increasing the likelihood of detecting occasional, weak, or short-duration transmissions.
02
Intelligent Identification
Supports modulation identification and abnormal traffic analysis to help operators classify and review suspicious wireless behavior.
03
Automatic Alarm
Built-in alarm logic supports eavesdropping signal identification and real-time alerts for suspicious or abnormal signal activity.
04
Signal Feature Display
Provides visual signal lists, spectrum display, waterfall display, and signal feature information for operator review.
05
Network Deployment
Supports networking deployment for distributed, remote, in-place, and continuous monitoring across larger facilities.
06
Signal Localization
Supports abnormal signal location and sweep workflows, helping close the loop from detection to signal source investigation.
Compact continuous radio signal detection platform
Monitoring Platform
Built for Long-term Intelligent Early Warning
ContiGuard 24/7 is designed for facilities where electromagnetic security requires long-term monitoring instead of only occasional inspections.
- Real-time radio signal monitoring across 9 kHz–24 GHz
- Abnormal signal discovery and intelligent identification
- Automatic alarm for suspicious signal activity
- Local storage for long-term detection records
- Remote management and monitoring platform support
Signal Analysis
Signal Lists, Spectrum Display and Waterfall Visualization
The system provides visualized signal information for real-time monitoring and review, including spectrum graph, waterfall graph, suspicious signal lists, long-term lists, distributed device lists, and alarm lists.
Visual Monitoring Interface
- Visual suspicious signal list
- Real-time spectrum graph and waterfall graph
- Modulation restoration display
- Real-time alert handling
- Long-term list and alarm list review
Signal analysis and visualization interface
Work Modes
Flexible Deployment for Continuous Monitoring
ContiGuard 24/7 supports both separate deployment and network deployment, allowing the system to adapt to different facility sizes, monitoring requirements, and security management structures.
Separate Deployment
Suitable for independent monitoring points or localized inspection areas requiring continuous signal awareness.
Network Deployment
Supports large-scale deployment with multiple monitoring units connected to a centralized management platform.
Positioning Workflow
Supports signal detection, analysis, direction finding, and positioning workflows for suspicious transmissions.
Wireless Intelligence
Abnormal Wireless Traffic Analysis
ContiGuard 24/7 supports analysis of cellular, Wi-Fi and Bluetooth activity, helping identify abnormal wireless behavior and associated terminal information during continuous monitoring.
01
Cellular Traffic Analysis
Supports abnormal cellular traffic analysis for identifying suspicious activity in the monitored area.
02
Wi-Fi AP & STA Analysis
Supports Wi-Fi AP and STA abnormal traffic analysis, including associated terminal identification and behavior review.
03
Bluetooth Activity Analysis
Supports Bluetooth abnormal traffic analysis and wireless device information detection.
Signal source direction finding and positioning support
Direction Finding & Positioning
From Detection to Signal Source Investigation
ContiGuard 24/7 supports signal source direction finding and positioning workflows for locating suspicious transmissions after detection.
- Single-station direction finding and positioning support
- Direction finding accuracy up to 3° RMS with antenna array connection
- Handheld positioning equipment support for approximate positioning
- TDOA joint positioning through multiple device deployment
- Raw IQ data support for positioning algorithms
Application Scenarios
Designed for Sensitive Facility Protection
ContiGuard 24/7 is designed for long-term electromagnetic security monitoring in sensitive areas where continuous awareness, abnormal signal alerts, and rapid investigation are required.
Facility Monitoring
Continuous monitoring for government facilities, command centers, research institutes, and secure buildings.
Security Control Areas
Supports electromagnetic security awareness in meeting rooms, confidential areas, and protected workspaces.
Long-term Protection
Designed for continuous detection of abnormal wireless activity, eavesdropping signals, and unauthorized transmissions.
Applications
Typical Application Areas
ContiGuard 24/7 is designed for long-term electromagnetic security monitoring in sensitive facilities and professional counter-surveillance environments.
- Technical Surveillance Countermeasures (TSCM)
- Long-term electromagnetic security monitoring
- Government and critical facility protection
- Research institute and confidential area protection
- Embassy and high-security building monitoring
- Eavesdropping signal detection and alarm
- Wireless abnormal traffic monitoring
- Electromagnetic leakage awareness
- Distributed radio signal monitoring
- Signal source direction finding and positioning
Technical Specifications
ContiGuard 24/7 Specifications
Specifications are based on the supplied product datasheet and may be adjusted according to final configuration.
| Category | Specification |
|---|---|
| Product Type | Continuous Radio Signal Detection System |
| Frequency Band Range | 9 kHz to 24 GHz |
| Real-time Scanning Bandwidth | 200 MHz, dual channel |
| Detection Speed @ RBW | 60 GHz/s @ 25 kHz |
| Noise Floor | -110 dBm |
| Tuning Resolution | 1 Hz |
| Modulation Identification | AM, FM, ASK, PSK, FSK, QAM, OFDM and 10+ formats |
| Audio / Video Restoration | Audio: AM, FM; Video: AM, FM including PAL, NTSC, SECAM |
| Monitoring Functions | 7×24h persistent monitoring, abnormal signal discovery, intelligent identification, automatic alarm, background comparison, signal list display, spectrum display and waterfall display |
| Wireless Analysis | Cellular abnormal traffic analysis, Wi-Fi AP / STA abnormal traffic analysis, Wi-Fi terminal positioning support, Bluetooth abnormal traffic analysis |
| Signal Detection Library | Built-in eavesdropping signal library for eavesdropping signal identification and alarm |
| Detected Signal Types | Intercom, UAV-related signals, satellite signals and other suspicious radio signals |
| Direction Finding | Antenna-array based direction finding; 3° RMS direction finding accuracy |
| Positioning Support | Single-station positioning support and TDOA joint positioning with multiple devices |
| Interface Type | USB 3.0, 1GE RJ45, 10GE SFP+ |
| Local Storage | Built-in 2TB HDD or external storage |
| Power Consumption | 130 W |
| Dimensions | 380 × 256 × 75 mm |
| Weight | 8.4 kg |
Request ContiGuard 24/7 Information
Contact HDX International for quotation, availability, system configuration, and deployment consultation.
