GSCN calculator 38.104

GSCN is provided by RRC absoluteFrequencySSB
It defines the mapping of nPRB = 10 of the SS block



SS block frequency raster

Range of frequencies
(MHz)
SS block frequency position
SSREF
GSCN Range of GSCN SS block
frequency raster
0 – 3000 N * 1200 kHz + M * 50 kHz
N = 1:2499
M ∈ {1,3,5}
3N + (M-3) / 2 2 – 7498 1.20 MHz
3000 – 24250 3000 MHz + N * 1.44 MHz
N = 0:14756
7499 + N 7499 – 22255 1.44 MHz
24250 – 100000 24250.08 MHz + N * 17.28 MHz
N = 0:4383
22256 + N 22256 – 26639 17.28 MHz

SS block FR1

Applicable SS raster entries per operating band
Band SS block SCS
[kHz]
SS block
pattern
Range of GSCN Range of N Frequency SSref
First Last Step First Last Min [MHz] Max [MHz]
n1 15 A 5279 5419 1 1760 1806 2112.05 2167.45
n2 15 A 4829 4969 1 1610 1656 1932.05 1987.45
n3 15 A 4517 4693 1 1506 1564 1807.25 1877.05
n5 15 A 2177 2230 1 726 743 871.25 891.85
30 B 2183 2224 1 728 741 873.65 889.45
n7 15 A 6554 6718 1 2185 2239 2622.05 2687.05
n8 15 A 2318 2395 1 773 798 927.65 957.85
n12 15 A 1828 1858 1 609 619 731.05 743.05
n14 15 A 1901 1915 1 634 638 760.85 765.85
n18 15 A 2156 2182 1 719 727 862.85 872.65
n20 15 A 1982 2047 1 661 682 793.25 818.65
n25 15 A 4829 4981 1 1610 1660 1932.05 1992.25
n26 15 A 2153 2230 1 718 743 861.65 891.85
n28 15 A 1901 2002 1 634 667 760.85 800.65
n29 15 A 1798 1813 1 599 604 719.05 725.05
n30 15 A 5879 5893 1 1960 1964 2352.05 2357.05
n34 15 A 5030 5056 1 1677 1685 2012.45 2022.25
n38 15 A 6432 6543 1 2144 2181 2572.95 2617.35
30 C 6437 6538 1 2146 2179 2575.25 2615.05
n39 15 A 4706 4795 1 1569 1598 1882.85 1917.85
n40 30 C 5762 5989 1 1921 1996 2305.25 2395.45
n41 15 A 6246 6717 3 2082 2239 2498.55 2686.95
30 C 6252 6714 3 2084 2238 2500.95 2685.75
n48 30 C 7884 7982 1 385 483 3554.4 3695.52
n50 30 C 3590 3781 1 1197 1260 1436.45 1512.25
n51 15 A 3572 3574 1 1191 1191 1429.25 1429.45
n53 15 A 6215 6232 1 2072 2077 2486.45 2492.65
n65 15 A 5279 5494 1 1760 1831 2112.05 2197.45
n66 15 A 5279 5494 1 1760 1831 2112.05 2197.45
30 B 5285 5488 1 1762 1829 2114.45 2195.05
n70 15 A 4993 5044 1 1664 1681 1997.05 2017.45
n71 15 A 1547 1624 1 516 541 619.25 649.45
n74 15 A 3692 3790 1 1231 1263 1477.25 1515.85
n75 15 A 3584 3787 1 1195 1262 1434.05 1514.65
n76 15 A 3572 3574 1 1191 1191 1429.25 1429.45
n77 30 C 7711 8329 1 212 830 3305.28 4195.2
n78 30 C 7711 8051 1 212 552 3305.28 3794.88
n79 30 C 8480 8880 16 981 1381 4412.64 4988.64
n90 15 A 6246 6717 1 2082 2239 2498.55 2686.95
30 C 6252 6714 1 2084 2238 2500.95 2685.75
n91 15 A 3572 3574 1 1191 1191 1429.25 1429.45
n92 15 A 3584 3787 1 1195 1262 1434.05 1514.65
n93 15 A 3572 3574 1 1191 1191 1429.25 1429.45
n94 15 A 3584 3787 1 1195 1262 1434.05 1514.65
Nb = 39

SS block FR2

Applicable SS raster entries per operating band
Band SS block SCS
[kHz]
SS block
pattern
Range of GSCN Range of N Frequency SSref
First Last Step First Last Min [MHz] Max [MHz]
n257 120 D 22388 22558 1 132 302 26531.04 29468.64
240 E 22390 22556 2 134 300 26565.6 29434.08
n258 120 D 22257 22443 1 1 187 24267.36 27481.44
240 E 22258 22442 2 2 186 24284.64 27464.16
n259 120 D 23140 23369 1 884 1113 39525.6 43482.72
240 E 23142 23368 2 886 1112 39560.16 43465.44
n260 120 D 22995 23166 1 739 910 37020 39974.88
240 E 22996 23164 2 740 908 37037.28 39940.32
n261 120 D 22446 22492 1 190 236 27533.28 28328.16
240 E 22446 22490 2 190 234 27533.28 28293.6
Nb = 5