Bandwidth → PRB Calculator

Look up the number of PRBs for any 5G NR channel bandwidth and SCS combination per 3GPP TS 38.101.

Read the theory

• 5G NR ARFCN and GSCN Explained: Channel Numbers, SSB Placement, and Band Identification
• 5G NR Transport Block Size (TBS) Calculation, Step by Step
• How to Calculate 5G NR Throughput: Formulas, Examples, and Peak Rates

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