මචන්ලා SLT එකේ LTE category එක මොකක්ද?

[dushanu]

මචන්ලා SLT එකේ LTE category එක මොකක්ද?

මචන්ලා SLT එකේ LTE category එක මොකක්ද?

 

[TeddyK]

TDD, B38

 

[erankuma]

Sri lankawata nam B3

 

[TeddyK]

Machan, LTE wala technology 2k tiyenawa :

1 ) TDD
2 ) FDD

TDD is mostly for fixed. FDD is for mobile operators.

EG: TDD is used by Dialog, SLT
FDD is used by other operators

B38 is the frequency of the LTE (B= BAND)

If for SLT the band is :

38
TD 2600 2570
37750 2595
38000 2620
38249

TDD waladi, UL & DL kiyala frequency 2k nadekak na. Ekam freqency eka use wenne UL/DL walata (in different time domain)