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5G NR
Initial Access

SSB Configuration

Analyze 5G NR Synchronization Signal Block (SSB) parameters, time-domain structure, beam sweeping, and burst timing.

Global parameters

0x
Long Bitmap

Hex string defining transmitted SSBs. For L=undefined, defines exact indices.

0
Transmitted
0
Total candidates

Analysis console

-
Pattern case
-
L_max (beams)
- MHz
Bandwidth (MHz)
-
Slot format

Resource grid

Resource blocks RBs
Subcarriers
SSB duration sym

Timing info

Periodicity ms
Case type

3GPP TS 38.211 / 38.213

The Synchronization Signal Block (SSB) maps PSS, SSS, and PBCH to specific time-frequency resources. The UE assumes a specific periodicity and pattern (Case A-E) based on the frequency band to synchronize during initial access.