Signal analyzer USG

portablefor aeronautics

Product Overview
The unival SPECTRUM GUARD (USG) is a German-engineered combined hardware and software system for continuous RF frequency monitoring, signal analysis and direction finding. Designed for 24/7 surveillance, the USG detects unauthorized and concealed transmissions for TSCM and tactical radio-surveillance operations in both mobile and fixed deployments.

Key Features

• 24/7 continuous frequency monitoring with real-time RF environment awareness
• Unauthorized signal detection including concealed and algorithm-obfuscated emissions
• Signal analysis and real-time IQ classification across digital standards
• Direction finding with GPS-based precise localization (Peilung)
• Detection of virtual base stations (IMSI-Catcher)
• Wide demodulation support: Wi‑Fi, Bluetooth, AM, FM, DECT, GSM, UMTS, ZigBee, TETRA, APCO (P25), DMR, DRM, etc.
• Frequency-hopping and burst/pulse detection for low-power transmissions
• Modular frequency ranges: USG-6, USG-9, USG-20, USG-30
• Real-time alerts via email, SMS and operator notification
• Autonomous operation with Guard Software Suite

Benefits & Applications
Key Functional Benefits

• Covert threat detection: finds hidden transmitters and surveillance devices
• Precise localization: GPS-integrated direction finding for rapid positioning
• Automated response: immediate alerts to security teams
• Robust detection in noisy RF environments with SIGINT/COMINT capabilities
• Real-time IQ signal classification and voice demodulation for analysis
• 24/7 autonomous monitoring with post-processing support

Client Benefits

• Protection against electronic eavesdropping and unauthorized transmissions
• Detection of rogue cellular base stations and IMSI-catchers
• Enhanced security for classified information and sensitive sites
• Compliance support for government and corporate security requirements
• Faster threat response and localization

Use Cases

• Government and state-protection facilities
• Diplomatic missions and embassies
• Corporate headquarters and executive protection
• Conferences, high-level meetings and sensitive events
• Prisons, critical infrastructure and military sites

Integration & Compatibility

• WifiGuardian and WifiEffector modules for Wi‑Fi detection and mitigation
• DroneWall capability for drone detection, localization and neutralization
• Command & Control Center integration for centralized monitoring
• GPS map integration, email/SMS alerting and IQ ProcessPRO post-processing
• Spectrum analysis software for real-time frequency visualization

Deployment Options

• Mobile portable installations for temporary operations
• Fixed permanent installations for facility protection
• Distributed arrays for extended area coverage
• Configurable antenna patterns and modular frequency ranges

Characteristics / Technical specifications

• Frequency range options: USG-6 (6 GHz), USG-9 (9 GHz), USG-20 (20 GHz), USG-30 (30 GHz)
• Detection: frequency hopping, burst/pulse, low-power transmissions
• Demodulation support: Wi‑Fi, Bluetooth, AM, FM, DECT, GSM, UMTS, ZigBee, TETRA, APCO (P25), DMR, DRM
• Signal analysis: real-time IQ classification and SIGINT capabilities
• Direction finding: GPS-integrated precise localization
• Alerts: real-time email, SMS and operator notification
• Operation: 24/7 autonomous with Guard Software Suite
• Modular design: upgradeable with WifiGuardian, WifiEffector and other modules
• Made in Germany