Digicel (Trinidad and Tobago)
Revision as of 09:26, 5 July 2021 by Tonymohd (talk | contribs) (→Carrier Aggregation: Based on conversation with Digicel's tech support.)
Digicel, is a Trinbagonian GSM/UMTS/LTE provider.
2G (GSM)
Digicel has deployed 2G GSM (EDGE) on both the CLR (850 Mhz) and PCS (1900 MHz) band. Note, GSM 1900 has been refarmed to LTE.
3G (UMTS)
Digicel has deployed 3G UMTS (DC-HSPA+) on both the UMTS Band II and UMTS Band V.
4G (LTE)
Digicel has deployed LTE on the following bands: 2/4/28. They also have 256 QAM enabled on the network.
Cell ID Layout (3 Sectors)
| Sector ID | Frequency Band | EARFCN | Uplink | Downlink | Bandwidth | PCI | Direction |
|---|---|---|---|---|---|---|---|
| 11 | Band 28
700 |
9610 | 743 MHz | 798 MHz | 10 MHz | x | Northeast |
| 12 | x+1 | Southeast | |||||
| 13 | x+2 | West | |||||
| 21 | Band 4
1700/2100 |
2325 | 1747.5 MHz | 2147.5 MHz | 15 MHz | x | Northeast |
| 22 | x+1 | Southeast | |||||
| 23 | x+2 | West | |||||
| 31 | Band 2
1900 |
1049 | 1894.9 MHz | 1974.9 MHz | 10 MHz | x | Northeast |
| 32 | x+1 | Southeast | |||||
| 33 | x+2 | West |
A cell site on Digicel's network can have up to as much as six sectors.
Carrier Aggregation
Digicel Supports Carrier Aggregation between Bands 2 & 4 (2A-4A) as well as between Bands 2, 4 & 28 (2A-4A-28A). Three Carrier Aggregation has been temporarily stopped.