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UARFCN calculator

ARFCN = Absolute radio-frequency channel number

UTRA frequency band (FDD 25.101, TDD 25.102)

Increasing band
Band Name Downlink (MHz) Bandwidth
(MHz)
Uplink (MHz) Duplex
spacing (MHz)
Equivalent
GSM band
Low Middle High Low Middle High
Uarfcn : Associated freq MHz¹ Uarfcn : Associated freq MHz¹
1 2100 2110
10562 : 2112.4
2140
10700 : 2140
2170
10838 : 2167.6
60 1920
9612 : 1922.4
1950
9750 : 1950
1980
9888 : 1977.6
190
2 1900 PCS 1930
9662 : 1932.4
1960
9800 : 1960
1990
9938 : 1987.6
60 1850
9262 : 1852.4
1880
9400 : 1880
1910
9538 : 1907.6
80 14
3 1800 DCS 1805
1162 : 1807.4
1842.5
1338 : 1842.6
1880
1513 : 1877.6
75 1710
937 : 1712.4
1747.5
1113 : 1747.6
1785
1288 : 1782.6
95 13
4 AWS 2110
1537 : 2112.4
2132.5
1638 : 2132.6
2155
1738 : 2152.6
45 1710
1312 : 1712.4
1732.5
1413 : 1732.6
1755
1513 : 1752.6
400
5 850 869
4357 : 871.4
881.5
4408 : 881.6
894
4458 : 891.6
25 824
4132 : 826.4
836.5
4183 : 836.6
849
4233 : 846.6
45 8
6 850 Japan 875
4387 : 877.4
880
4400 : 880
885
4413 : 882.6
10 830
4162 : 832.4
835
4175 : 835
840
4188 : 837.6
45
7 2600 2620
2237 : 2622.4
2655
2400 : 2655
2690
2563 : 2687.6
70 2500
2012 : 2502.4
2535
2175 : 2535
2570
2338 : 2567.6
120
8 900 GSM 925
2937 : 927.4
942.5
3013 : 942.6
960
3088 : 957.6
35 880
2712 : 882.4
897.5
2788 : 897.6
915
2863 : 912.6
45 10
9 1800 Japan 1845
9237 : 1847.4
1862.4
9312 : 1862.4
1879.8
9387 : 1877.4
34.8 1750
8762 : 1752.4
1767.4
8837 : 1767.4
1784.8
8912 : 1782.4
95
10 AWS + 2110
3112 : 2112.4
2140
3250 : 2140
2170
3388 : 2167.6
60 1710
2887 : 1712.4
1740
3025 : 1740
1770
3163 : 1767.6
400
11 1500 Lower 1476
3712 : 1478.4
1485.9
3750 : 1486
1495.8
3787 : 1493.4
19.8 1428
3487 : 1430.4
1437.9
3525 : 1438
1447.8
3562 : 1445.4
48
12 700 ac 729
3842 : 731.4
737.5
3873 : 737.6
746
3903 : 743.6
17 699
3617 : 701.4
707.5
3648 : 707.6
716
3678 : 713.6
30 5
13 700 c 746
4017 : 748.4
751
4030 : 751
756
4043 : 753.6
10 777
3792 : 779.4
782
3805 : 782
787
3818 : 784.6
-31 ~6
14 700 PS 758
4117 : 760.4
763
4130 : 763
768
4143 : 765.6
10 788
3892 : 790.4
793
3905 : 793
798
3918 : 795.6
-30 ~6
19 800 Japan 875
712 : 877.4
882.5
738 : 882.6
890
763 : 887.6
15 830
312 : 832.4
837.5
338 : 837.6
845
363 : 842.6
45 ~8
20 800 DD 791
4512 : 793.4
806
4575 : 806
821
4638 : 818.6
30 832
4287 : 834.4
847
4350 : 847
862
4413 : 859.6
-41
21 1500 Upper 1496
862 : 1498.4
1503.4
887 : 1503.4
1510.8
912 : 1508.4
14.8 1448
462 : 1450.4
1455.4
487 : 1455.4
1462.8
512 : 1460.4
48
22 3500 3510
4662 : 3512.4
3550
4850 : 3550
3590
5038 : 3587.6
80 3410
4437 : 3412.4
3450
4625 : 3450
3490
4813 : 3487.6
100
25 1900 + 1930
5112 : 1932.4
1962.5
5263 : 1962.6
1995
5413 : 1992.6
65 1850
4887 : 1852.4
1882.5
5038 : 1882.6
1915
5188 : 1912.6
80
26 850 + 859
5762 : 861.4
876.5
5838 : 876.6
894
5913 : 891.6
35 814
5537 : 816.4
831.5
5613 : 831.6
849
5688 : 846.6
45
32 1500 L-band 1452
6617 : 1454.4
1474
6715 : 1474
1496
6813 : 1493.6
44 Downlink only
TDD Comment
33 TD 1900 1900
9500
1910
9550
1920
9600
20 A(lo)
34 TD 2000 2010
10050
2017.5
10088
2025
10125
15 A(hi)
35 TD PCS Lower 1850
9250
1880
9400
1910
9550
60 B(lo)
36 TD PCS Upper 1930
9650
1960
9800
1990
9950
60 B(hi)
37 TD PCS Center gap 1910
9550
1920
9600
1930
9650
20 C
38 TD 2600 2570
12850
2595
12975
2620
13100
50 D
39 TD 2300 2300
11500
2350
11750
2400
12000
100 E
40 TD 1900 + 1880
9400
1900
9500
1920
9600
40 F

DD = Digital Dividend; PS = Public Safety
+ means Extended band

(¹) : channel numbers that designate carrier frequencies up to 2.5MHz close to the operating band edges shall not be used,
so that the 5MHz carrier does not extend beyond the operating band edge

UTRA additional UARFCN channels

 Band Uarfcn Frequency (MHz)
 2  Downlink 412 437 462 487 512 537 562 587 612 637 662 687 1932.5 1937.5 1942.5 1947.5 1952.5 1957.5 1962.5 1967.5 1972.5 1977.5 1982.5 1987.5
 Uplink 12 37 62 87 112 137 162 187 212 237 262 287 1852.5 1857.5 1862.5 1867.5 1872.5 1877.5 1882.5 1887.5 1892.5 1897.5 1902.5 1907.5
 4  Downlink 1887 1912 1937 1962 1987 2012 2037 2062 2087 2112.5 2117.5 2122.5 2127.5 2132.5 2137.5 2142.5 2147.5 2152.5
 Uplink 1662 1687 1712 1737 1762 1787 1812 1837 1862 1712.5 1717.5 1722.5 1727.5 1732.5 1737.5 1742.5 1747.5 1752.5
 5  Downlink 1007 1012 1032 1037 1062 1087 871.5 872.5 876.5 877.5 882.5 887.5
 Uplink 782 787 807 812 837 862 826.5 827.5 831.5 832.5 837.5 842.5
 6  Downlink 1037 1062 877.5 882.5
 Uplink 812 837 832.5 837.5
 7  Downlink 2587 2612 2637 2662 2687 2712 2737 2762 2787 2812 2837 2862 2887 2912 2622.5 2627.5 2632.5 2637.5 2642.5 2647.5 2652.5 2657.5 2662.5 2667.5 2672.5 2677.5 2682.5 2687.5
 Uplink 2362 2387 2412 2437 2462 2487 2512 2537 2562 2587 2612 2637 2662 2687 2502.5 2507.5 2512.5 2517.5 2522.5 2527.5 2532.5 2537.5 2542.5 2547.5 2552.5 2557.5 2562.5 2567.5
 10  Downlink 3412 3437 3462 3487 3512 3537 3562 3587 3612 3637 3662 3687 2112.5 2117.5 2122.5 2127.5 2132.5 2137.5 2142.5 2147.5 2152.5 2157.5 2162.5 2167.5
 Uplink 3187 3212 3237 3262 3287 3312 3337 3362 3387 3412 3437 3462 1712.5 1717.5 1722.5 1727.5 1732.5 1737.5 1742.5 1747.5 1752.5 1757.5 1762.5 1767.5
 12  Downlink 3932 3957 3962 3987 3992 731.5 736.5 737.5 742.5 743.5
 Uplink 3707 3732 3737 3762 3767 701.5 706.5 707.5 712.5 713.5
 13  Downlink 4067 4092 748.5 753.5
 Uplink 3842 3867 779.5 784.5
 14  Downlink 4167 4192 760.5 765.5
 Uplink 3942 3967 790.5 795.5
 19  Downlink 787 812 837 877.5 882.5 887.5
 Uplink 387 412 437 832.5 837.5 842.5
 25  Downlink 6292 6317 6342 6367 6392 6417 6442 6467 6492 6517 6542 6567 6592 1932.5 1937.5 1942.5 1947.5 1952.5 1957.5 1962.5 1967.5 1972.5 1977.5 1982.5 1987.5 1992.5
 Uplink 6067 6092 6117 6142 6167 6192 6217 6242 6267 6292 6317 6342 6367 1852.5 1857.5 1862.5 1867.5 1872.5 1877.5 1882.5 1887.5 1892.5 1897.5 1902.5 1907.5 1912.5
 26  Downlink 5937 5962 5987 5992 6012 6017 6037 6042 6062 6067 6087 861.5 866.5 871.5 872.5 876.5 877.5 881.5 882.5 886.5 887.5 891.5
 Uplink 5712 5737 5762 5767 5787 5792 5812 5817 5837 5842 5862 816.5 821.5 826.5 827.5 831.5 832.5 836.5 837.5 841.5 842.5 846.5
 32  Downlink 6837 6862 6887 6912 6937 6962 6987 7012 1454.5 1459.5 1464.5 1469.5 1474.5 1479.5 1484.5 1489.5
 Uplink

UTRA spectrum

UMTS spectrum

UTRA band overlap

Band Name Band overlap
Full Partial
FDD
1 2100 2,4,10,25,36,37
2 1900 PCS 1,3,9,25,33,35,36,40
3 1800 DCS 9 2,4,10,25,35
4 AWS 1,3,9,10
5 850 6,19 8,20,26
6 850 Japan 5,8,19,20,26
7 2600
8 900 GSM 5,6,19,26
9 1800 Japan 2,3,4,10,25,35
10 AWS + 4 1,3,9
11 1500 Lower 32
12 700 ac
13 700 c
14 700 PS 20
19 800 Japan 6 5,8,20,26
20 800 DD 5,6,14,19,26
21 1500 Upper 32
22 3500
25 1900 + 2 1,3,9,33,35,36,37,40
26 850 + 5,6,19 8,20
32 1500 L-band 21
TDD
33, A(lo) TD 1900 2,25,35,37,40
34, A(hi) TD 2000
35, B(lo) TD PCS Lower 2 3,9,25,33,37,40
36, B(hi) TD PCS Upper 2 1,25,37
37, C TD PCS Center gap 1,25,33,35,36,40
38, D TD 2600
39, E TD 2300
40, F TD 1900 + 33 2,25,35,37

Carrier frequency and UARFCN range

Band Downlink Uplink Range
FFDL_Offset (MHz) Range of NDL FFUL_Offset (MHz) Range of NUL
FDD
1 0 10562 .. 10838 0 9612 .. 9888 276
2 0 9662 .. 9938 0 9262 .. 9538 276
3 1575 1162 .. 1513 1525 937 .. 1288 351
4 1805 1537 .. 1738 1450 1312 .. 1513 201
5 0 4357 .. 4458 0 4132 .. 4233 101
6 0 4387 .. 4413 0 4162 .. 4188 26
7 2175 2237 .. 2563 2100 2012 .. 2338 326
8 340 2937 .. 3088 340 2712 .. 2863 151
9 0 9237 .. 9387 0 8762 .. 8912 150
10 1490 3112 .. 3388 1135 2887 .. 3163 276
11 736 3712 .. 3787 733 3487 .. 3562 75
12 -37 3842 .. 3903 -22 3617 .. 3678 61
13 -55 4017 .. 4043 21 3792 .. 3818 26
14 -63 4117 .. 4143 12 3892 .. 3918 26
19 735 712 .. 763 770 312 .. 363 51
20 -109 4512 .. 4638 -23 4287 .. 4413 126
21 1326 862 .. 912 1358 462 .. 512 50
22 2580 4662 .. 5038 2525 4437 .. 4813 376
25 910 5112 .. 5413 875 4887 .. 5188 301
26 -291 5762 .. 5913 -291 5537 .. 5688 151
32 131 6617 .. 6813 196
TDD
33 0 9500 .. 9600 100
34 0 10050 .. 10125 75
35 0 9250 .. 9550 300
36 0 9650 .. 9950 300
37 0 9550 .. 9650 100
38 0 12850 .. 13100 250
39 0 11500 .. 12000 500
40 0 9400 .. 9600 200

50 units equals 10MHz

Example 1 : band 3, downlink frequency 1842.6 MHz

NDL = 5(FDL - FDL_Offset)

NDL = 5(1842.6 – 1575) = 1338

FDL = FDL_Offset + 0.2(NDL)

FDL = 1575 + 0.2(1338) = 1842.6 MHz

Example 2 : band 8, uplink frequency 942.6 MHz

NUL = 5(FUL - FUL_Offset)

NUL = 5(942.6 – 340) = 3013

FUL = FUL_Offset + 0.2(NUL)

FUL = 340 + 0.2(3013) = 942.6 MHz