3GPP-accurate calculators.
No fluff before the answer.
38 free tools for 5G NR, LTE, and RF planning. Open a tool, get the answer, move on. No signup, no ads, no ten-paragraph blog post in front of the calculator.
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Reference
5 toolsWhy engineers use 5G/6G Academy tools
Every calculator implements the exact formulas from the relevant 3GPP specification — not a handwavy approximation. Spec references are listed on every tool page.
Open the tool, get the result, copy the value. No walls, no popups. Built by working telecom engineers who were tired of sketchy calculator sites.
Want to understand why a TA unit is 78 m at 15 kHz SCS, or why PCI mod-3 collisions kill SINR? Our 5G/6G Academy curriculum explains every value.
38 tools live now · 1 more in build.
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