What is the different between DL band combination: 2-2 vs 2C?

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1

Dear All.

What is the different between DL band combination: 2-2 vs 2C?

Is this contigous & non-contigous CA?

Like this in cacombos:

What is the different between DL band combination: 2-2 vs 2C
What is the different between DL band combination: 2-2 vs 2C1080×942 62.4 KB

2

MIMO and CA, I guess.

3

2A-2A non contiguous CA.
2C contiguous CA.