5G NR Toolkit

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Everyone
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About this app

5G NR Toolkit is a practical collection of 5G New Radio calculators and references for RF, RAN and mobile network engineers.

Quickly perform common NR calculations and look up key radio parameters without jumping between spreadsheets, reference tables and separate tools.

5G NR tools include:
• NR-ARFCN and frequency conversion
• 5G NR band lookup and band information
• GSCN and SSB calculations
• Point A and SSB positioning calculations
• Channel bandwidth and PRB calculations
• Numerology and subcarrier spacing (SCS) reference
• TDD pattern calculations
• Theoretical throughput calculations
• PCI tools
• Timing advance calculations
• MCS reference
• NR timing, resource and bandwidth references
• Quick-reference information for everyday 5G NR engineering

Built for telecom engineers

Designed for RF engineers, RAN engineers, optimization engineers, field engineers and other mobile-network professionals who regularly work with 5G NR parameters.

Useful in the field or at your desk

Core engineering tools and references work offline, making the toolkit useful during troubleshooting, planning, optimization and engineering work where quick access to NR calculations is needed.

Focused on 5G NR

The app is designed specifically around New Radio engineering rather than live network monitoring. It does not claim to measure your device’s radio conditions or replace professional drive-test equipment.

Calculations and reference data are based on applicable 3GPP 5G NR specifications. Always verify configuration values against the specification and network/vendor requirements relevant to your deployment.

5G NR Toolkit includes optional advertising. A one-time Remove Ads purchase is available for users who prefer an ad-free experience.
5G NR calculators for NR-ARFCN, bands, GSCN, SSB, TDD and RF engineering
Updated on
Sep 18, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Initial release of 5G NR Toolkit.

• 5G NR engineering calculators and references
• NR-ARFCN and frequency conversion
• NR band, GSCN and SSB tools
• Bandwidth, PRB, numerology and TDD calculations
• Throughput and other practical NR engineering tools
• Offline access to core calculators and references
• Optional Remove Ads purchase
Content rating
Everyone
Learn more

App support

About the developer
MOHAMED ELBASYOUNI ELSAYED ABONOUR
moh@melbasyouni.com
U 3017 8C Junction St Ryde NSW 2112 Australia
+61 404 139 550

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