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Using 5G NR Signal Analyzer
206
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
7 Tap SSB Center Frequency and input the value using the on-screen keyboard.
8 Tap GSCN and input the value using the on-screen keyboard.
Based on the GSCN input frequency, the SSB frequency changes automatically.
9 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 5 .
10 Tap SSB Auto Search Mode and do the following steps:
a Tap Auto Preamp/Atten and switch SSB Auto Search to Start to set preamp and attenuation automatically.
b Tap Manual and switch SSB Auto Search to Start for manually setting based on your need.
NOTE
If you tap SSB Auto Search to Start, the searching progress screen appears to let you know the status of searching.
You can tap SSB Auto Search to Stop to stop searching.
11 Tap SSB Periodicity and select the options from 5 ms , 10 ms , 20 ms , 40 ms , 80 ms , 160 ms .
The SS burst period (SSB periodicity) is defined by each base station and network configurable. 20 ms is the default for the
initial cell selection.
12 Tap to switch PCI ( Physical Cell ID ) to Manual or Auto .
13 Tap PCI and input a value from 0 to 1007 using the on-screen keyboard.
The PCI switches to Manual .
NOTE:
The instrument does not automatically save the collected data. It is recommended that you save the result.
Otherwise, you will lose all the collected data.
Logging data
1 Follow the step 1 to 3 in Setting measure setup.
2 Tap the Start button ( ) on the right panel of the map to start plotting on the map.
When you select a point on the map, a marker appears and the Information window appears on the right panel.
3 Tap the Stop ( ) button to stop plotting.
4 Tap the Pause button ( ) to pause plotting, then the Pause button changes to ( ) and GPS point cannot be
plotted.
5 If you start test and select Setup > Map Config > Plot Point > Position , you can undo by tapping the Start button.
6 If you select Stop button, Plot Stop popup window appears.
7 Save the logging file to your USB.