Digicel (Trinidad and Tobago)

Digicel, is a Trinbagonian GSM/UMTS/LTE provider. Their PLMN is 374 130.

2G (GSM)

Digicel has deployed 2G GSM (EDGE) on the CLR (850 MHz) band. GSM 1900 (PCS) 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 4G LTE (LTE-A) 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

If an additional sector is added, the PCI and Sector ID may not necessarily be in chronological order. For e.g. if a 4th sector is added at a later date, the Sector ID may be labelled as x6 instead of x4 and the PCI may just be a random number different from the order of the original 3 sectors.

Cell ID Layout (6 Sectors)

A cell site on Digicel's network can have up to as much as six sectors. The direction of the serving cells can be changed based on the area that the site has to serve.

Sector ID	Frequency Band	EARFCN	Uplink	Downlink	Bandwidth	PCI	Direction
11	Band 28 700	9610	743 MHz	798 MHz	10 MHz	x	?
12						x+1	?
13						x+2	?
14						x+3	?
15						x+4	?
16						x+5	?
21	Band 4 1700/2100	2325	1747.5 MHz	2147.5 MHz	15 MHz	x	?
22						x+1	?
23						x+2	?
24						x+3	?
25						x+4	?
26						x+5	?
31	Band 2 1900	1049	1894.9 MHz	1974.9 MHz	10 MHz	x	?
32						x+1	?
33						x+2	?
34						x+3	?
35						x+4	?
36						x+5	?

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.