The specific frequency bands originally defined by the UMTS standard are 1885–2025 MHz for the mobile-to-base (uplink) and 2110–2200 MHz for the base-to-mobile (downlink).
Read moreWhat band is 3500 MHz?
n78 (3500 MHz), or commonly referred to as the 3.5 GHz 5G band, or C-band 5G , is the most commonly tested and deployed 5G frequency. The n78 band’s popularity is due to its relatively common availability, with lower cellular spectrum already in use by 3G and 4G networks.
Read moreWhat is PCC and SCC?
A primary component carrier (PCC) is complemented with one or several secondary component carriers (SCC) . The PCC handles all the control signaling while the SCC is used to increase the data throughput. The carriers can be FDD, TDD or a mix of FDD and TDD with location in one or multiple frequency bands.
Read moreWhat is PCell and SCell in LTE?
The configured multiple serving cells (primary cell (PCell) and secondary cell (SCell)) are aggregated together to serve the UE . The PCell perform random access (RA) procedure, radio link monitoring (RLM), handover procedure and PUCCH transmission.
Read moreWhat is CA band class?
CA Bandwidth Class Definition It means that total aggregated RB should be less than 100 . Following shows some example cases which is allowed and not allowed configuration. Case 1 : PCC = 10 Mhz (max 50 RB), SCC = 10 Mhz (max 50 RB). It would give max aggregated RB is 50 RB +50 RB which is <= 100. So this is allowed.
Read moreWhat is 2CA and 3CA?
If you aggregate two component carriers then it will be 2CA . Whereas, if there are three or four carriers – then it is 3CA or 4CA respectively. The more the component carriers, the better will be the data speed. Types of CA. However, the most common one is wireless communication.
Read moreWhich phone has the fastest LTE?
The Samsung Galaxy S10 phones are faster than iPhones, Pixels, or Samsung’s Galaxy S9 series on US LTE networks, according to Ookla Speedtest Intelligence.
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