R&S FSV3000 Series - Page 159

Measurements and Results
R&S
®
FSVA3000/ R&S
®
FSV3000
159User Manual 1178.8520.02 ─ 01
The remote commands required to perform these tasks are described in Chap-
ter 14.5.3, "Measuring the Channel Power and ACLR", on page 752.
● General CP/ACLR Measurement Settings............................................................159
● Channel Setup...................................................................................................... 163
7.3.4.1 General CP/ACLR Measurement Settings
General measurement settings are defined in the "ACLR Setup" dialog, in the "General
Settings" tab.
Standard .....................................................................................................................159
└ Predefined Standards .................................................................................. 159
└ User Standards ............................................................................................160
Number of channels: Tx , Adj .....................................................................................160
Reference Channel .................................................................................................... 161
Noise Cancellation ..................................................................................................... 161
Fast ACLR ..................................................................................................................162
Selected Trace ........................................................................................................... 162
Absolute and Relative Values (ACLR Mode) ............................................................. 162
Channel power level and density ( Power Unit )......................................................... 162
Power Mode ...............................................................................................................162
Setting a fixed reference for Channel Power measurements ( Set CP Reference )... 163
Optimized Settings ( Adjust Settings ).........................................................................163
Sweep Time ............................................................................................................... 163
Standard
The main measurement settings can be stored as a standard file. When such a stan-
dard is loaded, the required channel and general measurement settings are automati-
cally set on the R&S FSV/A. However, the settings can be changed. Predefined stand-
ards are available for standard measurements, but standard files with user-defined
configurations can also be created.
Predefined Standards ← Standard
Predefined standards contain the main measurement settings for standard measure-
ments. When such a standard is loaded, the required channel settings are automati-
cally set on the R&S FSV/A. However, the settings can be changed.
The predefined standards contain the following settings:
●
Channel bandwidths
●
Channel spacings
●
Detector
●
Trace Average setting
●
Resolution Bandwidth (RBW)
●
Weighting Filter
Predefined standards can be selected via the "CP / ACLR Standard" softkey in the "Ch
Power" menu or in the "General Settings" tab of the "CP / ACLR Config" dialog box.
For details on the available standards, see Chapter 7.3.9, "Reference: Predefined CP/
ACLR Standards", on page 193.
Channel Power and Adjacent-Channel Power (ACLR) Measurement