Rohde & Schwarz FPL1000 Series, Руководство пользователя

Страница: 267 / 899

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
267 User Manual 1178.3370.02 ─ 03
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 264).
For details on setting up channels, see "How to Set Up the Channels" on page 270.
In addition to the specific channel settings, the general settings " Standard "
on page 263 and " Number of channels: Tx , Adj " on page 264 are also available in
this tab.
The following settings are available in individual subtabs of the "Channel Settings" tab.
Channel Bandwidth .................................................................................................... 267
Channel Spacings ...................................................................................................... 268
Limit Check ................................................................................................................ 268
Weighting Filters ........................................................................................................ 269
Channel Names ......................................................................................................... 269
Channel Bandwidth
The Tx channel bandwidth is normally defined by the transmission standard.
The correct bandwidth is set automatically for the selected standard. The bandwidth for
each channel is indicated by a colored bar in the display.
The value entered for any Tx channel is automatically also defined for all subsequent
Tx channels. Thus, only enter one value if all Tx channels have the same bandwidth.
Measurements and Results