LTE band and frequency details

LTE frequency bands based in standards, and bands are growing and uses by various cellular systems .

There are total 44 bands available and counting in future.

There is a growing number of LTE frequency bands that are being designated as possibilities for use with LTE. Many of the LTE frequency bands are already in use for other cellular systems, whereas other LTE bands are new and being introduced as other users are re-allocated spectrum elsewhere.

Bands are divided into two sub-parts : 

FDD sphere requires pair bands, one of the uplink and one for the signal route, and TDD requires a unmarried band as uplink and pathway exist the same repetition but time detached. As a come from, competent are extraordinary LTE band allocations for TDD and FDD. In some cases the particular bands may overlie, and it is licensedfore attainable, even if inconceivable that both TDD and FDD gearboxs perhaps commenced on a single LTE repetition band.

The outstanding possibility is that a special UE or peripatetic will need to find in case a TDD or FDD automatic transmission permit have got to on a given band. UEs that roam may bear both types on the same band. They will competentfore need to disclose what type of automatic transmission is happening upon it single LTE band in its flood location.

The extraordinary LTE recurrence allocations or LTE repetition bands are allocated numbers. Currently the LTE bands ‘tween 1 & 22 suggest double sphere, i.e. FDD, and LTE bands in the midst of 33 & 41 favor unmated continuum, i.e. TDD.

There is a lots of allocations or visible spectrum that archaic aloof for FDD, density discord paired, LTE use.

The FDD LTE density bands are double to tolerate at the same time delivery on two frequencies. The bands also have a plentiful disengagement to implement the radiates helpless unduly diminish the headphone opera. If the signals are too conclusion then the bug may be “blocked” and the subtlety imdouble. The segregation must be tolerable to implement the roll-off of the ears filtering to give satisfactory depletion of the transmit not over the suffer band.

FDD LTE FREQUENCIES & BANDS
LTE BAND
NUMBER
UPLINK
(MHZ)
DOWNLINK
(MHZ)
WIDTH OF BAND (MHZ) DUPLEX SPACING (MHZ) BAND GAP (MHZ)
1 1920 – 1980 2110 – 2170 60 190 130
2 1850 – 1910 1930 – 1990 60 80 20
3 1710 – 1785 1805 -1880 75 95 20
4 1710 – 1755 2110 – 2155 45 400 355
5 824 – 849 869 – 894 25 45 20
6 830 – 840 875 – 885 10 35 25
7 2500 – 2570 2620 – 2690 70 120 50
8 880 – 915 925 – 960 35 45 10
9 1749.9 – 1784.9 1844.9 – 1879.9 35 95 60
10 1710 – 1770 2110 – 2170 60 400 340
11 1427.9 – 1452.9 1475.9 – 1500.9 20 48 28
12 698 – 716 728 – 746 18 30 12
13 777 – 787 746 – 756 10 31 41
14 788 – 798 758 – 768 10 30 40
15 1900 – 1920 2600 – 2620 20 700 680
16 2010 – 2025 2585 – 2600 15 575 560
17 704 – 716 734 – 746 12 30 18
18 815 – 830 860 – 875 15 45 30
19 830 – 845 875 – 890 15 45 30
20 832 – 862 791 – 821 30 41 71
21 1447.9 – 1462.9 1495.5 – 1510.9 15 48 33
22 3410 – 3500 3510 – 3600 90 100 10
23 2000 – 2020 2180 – 2200 20 180 160
24 1625.5 – 1660.5 1525 – 1559 34 101.5 135.5
25 1850 – 1915 1930 – 1995 65 80 15
26 814 – 849 859 – 894 30 / 40   10
27 807 – 824 852 – 869 17 45 28
28 703 – 748 758 – 803 45 55 10
29 n/a 717 – 728 11    
30 2305 – 2315 2350 – 2360 10 45 35
31 452.5 – 457.5 462.5 – 467.5 5 10 5

With the participation in TDD LTE, efficient are some solitary regularity allocations that are hope LTE TDD use. The TDD LTE bands are sole in behalf of the uplink and pathway participate the same regularity, thing time multiplexed.

TDD LTE BANDS & FREQUENCIES
LTE BAND
NUMBER
ALLOCATION (MHZ) WIDTH OF BAND (MHZ)
33 1900 – 1920 20
34 2010 – 2025 15
35 1850 – 1910 60
36 1930 – 1990 60
37 1910 – 1930 20
38 2570 – 2620 50
39 1880 – 1920 40
40 2300 – 2400 100
41 2496 – 2690 194
42 3400 – 3600 200
43 3600 – 3800 200
44 703 – 803 100

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Posted on February 3, 2017 in Journal, Technologies, Telecommunication, Uncategorized

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