
WCDMA Generator
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
919
User Manual 1173.9657.02 ─ 11
If the accumulated power is smaller than the RMS output power of the generator, this
gap is filled by OCNS channels, see
chapter 6.2.4, "Orthogonal Channel Noise Simula-
6.2.6 Operating Bands
The carrier frequencies for WCDMA downlink signals are defined in 3GPP specification
TS 25.141 (except the S and L operating bands which are not standardized). Each
operating band contains a number of downlink carrier frequencies and corresponding
channel numbers (UARFCN, UTRA Absolute Radio Frequency Channel Number). The
assignment between channel numbers N and carrier center frequencies F is defined
as:
N = 5 * (F - F
Offset
) / MHz
The table below provides an overview of all bands. For each band it lists the offset fre-
quencies F
Offset
, channel numbers N and carrier center frequencies F. For some oper-
ating bands a second row indicates additional center frequencies, which are shifted by
100 kHz relative to the normal 200 kHz raster. The channel numbers for these addi-
tional frequencies are either explicitly listed or indicated as discontinuous range with a
step width of 25. The related center frequencies are listed as discontinuous ranges.
Table 6-8: Operating bands for downlink signals
Band
F
Offset
[MHz]
Channel No N
F [MHz]
1
0
10562 to 10838
2112.4 to 2167.6
2
0
1850.1
9662 to 9938
412 to 687 (step 25)
1932.4 to 1987.6
1932.5 to 1987.5
3
1575
1162 to 1513
1807.4 to 1877.6
4
1805
1735.1
1537 to 1738
1887 to 2087 (step 25)
2112.4 to 2152.6
2112.5 to 2152.5
5
0
670.1
4357 to 4458
1007, 1012, 1032, 1037, 1062, 1087
871.4 to 891.6
871.5 to 887.5
6
0
670.1
4387 to 4413
1037, 1062
877.4 to 882.6
877.5, 882.5
7
2175
2105.1
2237 to 2563
2587 to 2912 (step 25)
2622.4 to 2687.6
2622.5 to 2687.5
8
340
2937 to 3088
927.4 to 957.6
9
0
9237 to 9387
1847.4 to 1877.4
10
1490
1430.1
3112 to 3388
3412 to 3687 (step 25)
2112.4 to 2167.6
2112.5 to 2167.5
11
736
3712 to 3812
1478.4 to 1498.4
General Description
深圳德标仪器
135-1095-0799