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NR frequency tools you can trust.

Convert the global NR channel and synchronization rasters with transparent 3GPP formulas. Everything runs locally.

GSCN7,499
Reference frequency3,000 MHz
Frequency rangeFR1
Raster step1,440 kHz

Nearest-raster conversion may round the requested frequency. Band-specific channel and synchronization restrictions still apply.

NR-ARFCN0 – 3,279,165

5 kHz raster below 3 GHz, 15 kHz to 24.25008 GHz, then 60 kHz.

GSCN2 – 26,639

Global SS/PBCH reference raster. GSCN 2 is reserved by 3GPP.

Numerologyμ = 0…4

SCS 15 / 30 / 60 / 120 / 240 kHz; slot duration 1 / 2μ ms.

Primary sourceTS 38.104

Global raster formulas: clauses 5.4.2.1 and 5.4.3.1, Release 18.