Keysight N9915-90020 User’s Guide 409
Over–the–Air Measurements (OTA) – LTE FDD Option 370, LTE TDD Option 371, 5G TF
Option 377, 5G NR / 5G NR EVM Conducted Option 378
How to Use Data Logging (OTA Options 370, 372, 377, and 378)
To change Data Logging Configuration settings:
1. Press Trace 6 > More > Data Logging
2. Then choose from the following:
a. To set the Record Settings (Outdoor Mapping only)—choose:
— Meas Interval OFF ON Enable to make the measurement
interval softkeys active (default = OFF).
— Interval Type Choose: Time or Distance
— If applicable,
Time Interval Enter time in seconds (1s to
3.6 ks) or
— If applicable, Distance Interval Enter time in miters (10m to
10 km)
b. To set the Record Save/Recall
— File Folder Default System
— Default – Sets the default User Folder path:
——List files (*.csv and *.kml) are save-recalled
to:
"[CurrentDevice]:\RecordPlayback\
CS\"
——Data Log-Play files are save-recalled to:
"[CurrentDevice]:\RecordPlayback\
CS\"
Or
—
System – Sets the User Folder to the user defined
system folder path/name:
——List files are save to-from
"CurrentDevice\<UserSelectedFolde
r>\"
——Data Log-Play files are save-recalled to:
"CurrentDevice\<UserSelectedFolde
r>\"
Refer to
“File Management” on page 817.
— Then File Type
— KML (default) or
— CSV
— Then
Save Log File.
or