
CellAdvisor 5G User's Guide
215
2
Tap
Bandwidth/SSB SCS
and select the Setting in the pop-up window based on your need. SSB is abbreviation for
Synchronization Signal Block or SS Block and it actually refers to Synchronization PBCH block since the synchronization signal
and PBCH channel are packed as a single block that always moves together. SSB should be detected first in 5G NR frame.
The following table shows the setting criteria based on the operating frequency.
Operating Frequency
L
Case
SCS
Slots in a burst period (slot duration)
< 3 GHz (FR1)
4
A
{2,8} +14*n
15 kHz
5 (1 ms)
B
{4,8,16,20} +28*n
30 kHz
10 (0.5 ms)
C
{2,8} +14*n
30 kHz
10 (0.5 ms)
3 to 6 GHz (FR1)
8
A
{2,8} +14*n
15 kHz
5 (1 ms)
B
{4,8,16,20} +28*n
30 kHz
10 (0.5 ms)
C
{2,8} +14*n
30 kHz
10 (0.5 ms)
> 6 GHz (FR2)
64
D
{4,8,16,20} +28*n
120 kHz
40 (0.125 ms)
E
{8,12,16,20,32,36,40,44} +56*n
240 kHz
80 (62.5 ms)
3
Tap
Sync Raster/SCS Offset
to set the sync raster resolution to 180 kHz (FR1) or to 720 kHz (FR2) for carrier frequency center
using the on-screen keyboard.
The following table shows the sync raster offset range and sync SCS offset range per SSB SCS and sync raster/SCS
resolution.
SSB SCS
(kHz)
Sync Raster Resolution
(kHz)
Sync Raster Offset
Range
Sync SCS Resolution
(kHz)
Sync SCS Offset
Range
15
180
0 to 250
15
0 to 11
30
180
0 to 506
30
0 to 5
120
720
0 to 92
120
0 to 5
240
720
0 to 48
240
0 to 2
4
Tap
SSB Frequency
and input the value using the on-screen keyboard.
5
Tap
GSCN
and input the value using the on-screen keyboard.
Based on the GSCN input frequency, the SSB frequency changes automatically.
6
Tap
L
to set the maximum number of SS-PBCH blocks within a single SS burst set (A set of SS being transmitted in 5 ms
window of SS transmission) among
4
,
8
and
64
.
Refer to the selection criteria based on the table in
Step 2
.
7
Tap
SSB Auto
Search
Mode
and do the following steps:
Содержание CellAdvisor 5G
Страница 1: ...1 CellAdvisorTM 5G User s Guide ...
Страница 2: ......
Страница 18: ......
Страница 22: ......
Страница 110: ......
Страница 146: ......
Страница 182: ...Using LTE LTE A TDD Analyzer 170 CCDF measurement with LTE LTE A TDD Analyzer ...
Страница 264: ......
Страница 312: ......
Страница 332: ......
Страница 338: ......
Страница 346: ...Using RFoCPRI Analyzer 334 Rx Settings with RFoCPRI Analyzer ...
Страница 352: ......
Страница 356: ...Appendix 344 ...
Страница 357: ...345 ...
Страница 358: ......