What band will have more coverage: Band 7 or 20?

Hi Friends.
For LTE I have one doubt: out of Band 7, band 20 which will have more coverage?

Band 20 should have. It’s 800 versus 2600.

Lower frequency, higher coverage.
So band 20.

Yes, it is inversely proprtional to lambda.

Ok, thanks. Actually I mixed with band 7 and band 20 number.
So I think band 7 having more coverage :grin:

There are many mobiles supporting 2600 in general like lot of operators use.
But I heard 2600 band users are less.
FDD 2600 where it is used.
Which country has this band?
French Guiana this area uses this.