Anritsu 3GPP, Руководство по измерениям

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LTE Signal Analyzer 5-12 Measurements Menu
3GPP MG PN: 10580-00234 Rev. Y 5-39
OTA Scanner Menu
Key Sequence:
Measurements > Over-the-Air > Scanner > Scanner
Sort By: Opens the Sort By list dialog. Choose one of the following
parameters to sort the Scanner table rows.
Cell ID
Group ID
Sector ID
S-SS Power
RSRP
RSRQ
SINR
Show Mod Results (Demod option required on some instruments):
Displays in table format the following measurements and information.
Ref. Signal (RS) Power
Sync Signal (SS) Power
EVM (rms)
EVM (pk)
Freq Error
Freq Error (ppm)
Carrier Frequency
Cell ID
Bar-Graph: Opens the Bar Graph menu to select the parameter to be
displayed in the last Bar-Graph column: SS Power, RSRP, RSRQ or SINR.
Press
Back to return to the OTA Scanner menu.
Auto Save: Use this submenu key to automatically save measurement
records. The instrument logs a data record at the end of each measurement
cycle. A maximum of 10,000 records can be stored in a file. When a file is
full, a new file is automatically created.
Files are automatically saved to the instrument’s Current Location selection
in the subdirectory /Internal Memory/user. Refer to the File Management
chapter in your instrument User Guide for instructions on setting the Current
Location for saving files.
File names are automatically created:
Yyyymmddhhnnss.lte
example: 2009081122332244.lte
y - year, 2009, m - month, 08, d - day, 11, h - hour, 22, n - minutes, 33
s - seconds, 44
Note: GPS coordinates are saved in addition to the measurement results,
if GPS is on and a fix is established.
Back: Press this submenu key to return to “Over-the-Air Menu” on
page 5-38 .
Figure 5-32. LTE OTA Scanner Menu
Auto Save
On Off
Sort By
Power
Show Mod Results
On Off
OTA Scanner
Back
Bar-Graph
(SS Power)