GNSS Jamming/Spoofing Detectors

GP-Probe Nano

Ultra-compact wearable GNSS jamming detector for field use and source localization. Operates standalone or connects to Android app and GP-Cloud for real-time monitoring and data logging.

GNSS Radio Probe for Time & Frequency Reference System Protection

GP-Probe TGE2

Flagship GNSS interference detector with advanced signal classification and TDOA-based source localization. Highly sensitive to all interference types, including coherent spoofing. Ideal for critical infrastructure protection and forensic analysis.

GP-Probe DIN L1 - GNSS L1 sensor for interference monitoring

GP-Probe DIN L1

GNSS interference and signal anomaly detector. Cost-effective solution for large-scale deployments. Operates fully offline using onboard detection or integrates with GP-Cloud for centralized analysis. Supports 60 MHz spectrum analysis and PPS accuracy monitoring.

ACCESSORIES

GP-Probe Case for DIN L1

Rugged IP66-rated case for GP-Probe DIN L1 with built-in 20,000 mAh removable power bank. Available with micro-PC for offline logging or 4G router for GP-Cloud connectivity. The power bank is airline-safe and easily replaceable in the field.

GP-Probe Rack Adapter for DIN L1

Mounting kit for installing one or two GP-Probe DIN L1 units into standard 19-inch racks. Enables secure, professional integration in telecom and infrastructure environments.

GP-Probe Case for TGE2

IP66-rated protective case for outdoor use of the GP-Probe TGE2, features a built-in LiPo battery, water and dust resistance, true shock protection, and a wide operational temperature range.

GP-Probe BOX for TGE2

IP66 rated protective enclosure designed for outdoor use of the GP-Probe TGE2 GNSS interference detector. It ensures reliable operation in extreme conditions with a high-quality stainless steel body and a built-in automated heating module. Easy to mount on walls or poles.

GP-Blocker - Front - RF-Switch for GNSS Receiver Protection Against GNSS Spoofing 2

GP-Blocker

The high-performance RF switch boasts an RF isolation level of 110 dB and includes an embedded L-band GNSS jammer, engineered to shield a GNSS time server from high-power and military-grade GNSS spoofing. It features an open API and is compatible with the GP-Probe TGE2.

GP-Divider - 2 way GNSS signal splitter with coin

GP-Divider

2-way GNSS signal splitter with SMA connectors. 1 port DC pass, 1 port DC block with 330Ω load. Perfect for time servers with antenna preamplifier current measurement

DISCONTINUED

Gp-Probe

GP-Probe TGE1

Three-channel GNSS probe with built-in RF switch to protect time servers from intentional GNSS spoofing

Request a live demo to see how it works

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