Rohde & Schwarz FSV3000, Руководство пользователя

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Measurements and results
R&S
®
FSVA3000/ R&S
®
FSV3000
179 User Manual 1178.8520.02 ─ 08
Sweep Time
With the RMS detector, a longer "Sweep Time" increases the stability of the measure-
ment results. For recommendations on setting this parameter, see
" Sweep Time "
on page 164.
The "Sweep Time" can be set via the softkey in the "Ch Power" menu and is identical
to the general setting in the "Sweep" configuration dialog box.
Remote command:
[SENSe:]SWEep:TIME
on page 1113
5.3.4.2 Channel setup
The "Channel Settings" tab in the "ACLR Setup" dialog box provides all the channel
settings to configure the channel power or ACLR measurement. You can define the
channel settings for all channels, independent of the defined number of
used Tx or
adjacent channels (see "Number of channels: Tx, Adj" on page 176).
For details on setting up channels, see Chapter 5.3.6.2, "How to set up the channels" ,
on page 200.
In addition to the specific channel settings, the general settings "Standard"
on page 174 and "Number of channels: Tx, Adj" on page 176 are also available in this
tab.
The following settings are available in individual subtabs of the "Channel Settings" tab.
Channel Bandwidth ..................................................................................................... 180
Channel Spacings ....................................................................................................... 180
Limit Check ................................................................................................................. 181
Weighting Filters ..........................................................................................................182
Channel Names .......................................................................................................... 182
Channel power and adjacent-channel power (ACLR) measurement