This video covers the following important aspects of SSB:
- The main differences between 4G and 5G PBCH and synchronization signals
- The differences between channel raster and synchronization raster
- Identification of SSB frequency locations and methods for calculation
Watch the Video on YouTube: 
https://www.youtube.com/watch?v=0qPBkhdI8v8
Materials are available at the link below. 
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