Viavi CellAdvisor 5G, User Manual

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CellAdvisor 5G User's Guide
201
> 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 μs)
f Tap to switch SSB Auto Search Mode to Auto Preamp/Atten or Manual .
Auto Preamp/Atten to set preamp and attenuation automatically or Manual for user-defined settings.
g Tap Start or Stop to start/stop Auto Search.
h 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 e .
i 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.
j Tap to switch PCI ( Physical Cell ID ) to Manual or Auto .
k Tap PCI and input a value from 0 to 1007 using the on-screen keyboard.
l Tap SSB Frequency and input the value using the on-screen keyboard.
m Tap GSCN and input the value using the on-screen keyboard.
Based on the GSCN input frequency, the SSB frequency changes automatically.
n Tap Sync Raster Offset and input the value using the on-screen keyboard. in Auto Search box to search SCS, type, and
the number of SSB automatically or the Stop button to set the SSB period based on the base station.
Once the Start button is tapped, the progress bar appears.
o Tap Sync SCS Offset and input the required value using the on-screen keyboard.
p Tap Distance and input the required value using the on-screen keyboard.
This will be applied when you are measuring the frequency and time error.
Viewing beam information
1 Tap the Search icon of the selected carrier (highlighted in purple) in the table to set the limit. This enables you to check the
beam information without changing the measurement mode to Beam Analyzer.
The beam information pops up for the selected carrier.
a Select the Auto Scale ( ) icon to set S-SS RSRP Line and S-SS SINR Line to On or Off . When selecting on, set the
limit using the on-screen keyboard.
You can also set limits moving the S-SS RSRP Line Limit (default: blue) bar on the left edge and S-SS SINR Line Limit
(default: orange) bar on the right edge. If the setting value is smaller than the limit, the line bar color and the result text
color of the table become red.
b Select the Limit ( ) icon to set S-SS RSRP Line and S-SS SINR Line to On or Off . When selecting on, set the limit
using the on-screen keyboard.
You can also set limits moving the S-SS RSRP Line Limit (default: blue) bar on the left edge and S-SS SINR Line Limit
(default: orange) bar on the right edge. If the setting value is smaller than the limit, the line bar color and the result text
color of the table become red.
c Select the Quick Save ( ) icon to capture the current screen.
d Select the Close ( ) icon to close the Beam Information window.