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About this app
NAVI Time & Frequency Hub is the official engineering companion from NAVI Sp. z o.o. — built for professionals who work with precision time synchronization, frequency references, and critical infrastructure networks.
Whether you deploy GNSS timing in telecom, synchronize substations in energy, or plan PTP architectures in data centers, this app puts calculators, reference material, and NAVI product information in your pocket. Everything works offline. No login. No ads.
WHAT YOU GET
Time Calculators
Estimate clock drift, convert frequency and time units, and calculate signal delay over radio, copper, and fiber paths.
Technology Encyclopedia
In-depth articles on GNSS (GPS, Galileo, GLONASS, BeiDou), NTP, PTP, IEEE 1588, SNTP, TCXO, OCXO, rubidium, and cesium standards — with advantages, applications, and key facts.
NAVI Academy
Structured courses on time synchronization, GNSS fundamentals, frequency generation, and NTP/PTP — each with a quiz to test your knowledge.
Engineering Tools
Generate industry checklists (Telecom, Energy, Data Center, Industrial), build reference timing architectures, and create formatted engineering notes for project handover.
Solutions Catalog
Explore NAVI time synchronization systems, time servers, GNSS solutions, and frequency references — with specifications, use cases, and deployment scenarios.
About NAVI
Company overview, core competencies, served industries, and milestone timeline.
WHY ENGINEERS USE IT
• Fully offline — no internet connection required
• No Android permissions requested
• Clean Material Design 3 interface
• Save favorite encyclopedia articles locally
• Daily knowledge facts for quick learning
• Achievement system to track exploration
WHO IT'S FOR
Field engineers, system integrators, technical sales teams, and students of telecommunications, power systems, and industrial automation who need reliable timing and frequency reference material on the go.
ABOUT NAVI Sp. z o.o.
NAVI is a European provider of GNSS-based time synchronization, NTP/PTP distribution, and frequency reference systems for telecom, energy, industrial, transport, and data center sectors.
Content is provided for informational and educational purposes. For commercial deployments, custom specifications, and product inquiries, contact NAVI Sp. z o.o.
© NAVI Sp. z o.o. All rights reserved.
Whether you deploy GNSS timing in telecom, synchronize substations in energy, or plan PTP architectures in data centers, this app puts calculators, reference material, and NAVI product information in your pocket. Everything works offline. No login. No ads.
WHAT YOU GET
Time Calculators
Estimate clock drift, convert frequency and time units, and calculate signal delay over radio, copper, and fiber paths.
Technology Encyclopedia
In-depth articles on GNSS (GPS, Galileo, GLONASS, BeiDou), NTP, PTP, IEEE 1588, SNTP, TCXO, OCXO, rubidium, and cesium standards — with advantages, applications, and key facts.
NAVI Academy
Structured courses on time synchronization, GNSS fundamentals, frequency generation, and NTP/PTP — each with a quiz to test your knowledge.
Engineering Tools
Generate industry checklists (Telecom, Energy, Data Center, Industrial), build reference timing architectures, and create formatted engineering notes for project handover.
Solutions Catalog
Explore NAVI time synchronization systems, time servers, GNSS solutions, and frequency references — with specifications, use cases, and deployment scenarios.
About NAVI
Company overview, core competencies, served industries, and milestone timeline.
WHY ENGINEERS USE IT
• Fully offline — no internet connection required
• No Android permissions requested
• Clean Material Design 3 interface
• Save favorite encyclopedia articles locally
• Daily knowledge facts for quick learning
• Achievement system to track exploration
WHO IT'S FOR
Field engineers, system integrators, technical sales teams, and students of telecommunications, power systems, and industrial automation who need reliable timing and frequency reference material on the go.
ABOUT NAVI Sp. z o.o.
NAVI is a European provider of GNSS-based time synchronization, NTP/PTP distribution, and frequency reference systems for telecom, energy, industrial, transport, and data center sectors.
Content is provided for informational and educational purposes. For commercial deployments, custom specifications, and product inquiries, contact NAVI Sp. z o.o.
© NAVI Sp. z o.o. All rights reserved.
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What’s new
Engineering companion with NAVI
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About the developer
NAVI SP Z O O
generaldirector@navi.gay
Ul. 11 Listopada 33a
38-300 Gorlice
Poland
+48 729 474 945