Rohde & Schwarz SMBV100A, Руководство пользователя

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Manual Operation
R&S
®
SMBV100A
92 Operating Manual 1407.6062.32 ─ 08
The
/opt
directory is a protected system drive and therefore unaccessible system direc-
tory. The files on this directory contain data that must not be changed. Therefore, this
drive should not be accessed, since reconstruction of the system partition will lead to data
loss. To prevent inadvertent deletion or overwriting of system files, this drive is not speci-
fied in the file menus.
Files can be exchanged either via a memory stick or a connected network. A memory
stick is connected to the USB interface and is assigned the
/usb
drive. In the case of a
connected network, all network drives that can be accessed are available. The files are
accessed in a "Save/Recall" dialog in the individual menus.
The files are differentiated according to their extensions; each type of file is assigned a
specific file content. The extension is usually of no consequence to the user since access
to the files occurs in the individual menus where only the relevant type of file is available.
See
​
chapter 4.7.2.1, "Extensions for User Files" , on page 95 for an overview of the
supported file extensions.
The user data can be roughly divided into the following data types:
●
Settings
Settings, e.g. the frame setting of the GSM/EDGE standard, can be loaded and cur-
rent setting saved to the specified file.
●
Lists
Lists, e.g. user correction lists, can be loaded. They can be generated either exter-
nally or internally. For internal generation, a new list must be created in the "File
Select" dialog which will then be edited in the list editor of the individual menu.
●
Complex modulation and control data
User data of this type can be loaded. It can be generated either externally or internally.
For internal generation, a new list must be created which will then be edited in the
data and control list editor. These functions are offered in the "Data List Manage-
ment" dialog of the individual modulation menu.
●
Waveforms
Waveforms are generated externally (e.g. by means of the R&S WinIQSIM2 program
that is supplied together with the optional Baseband Generator R&S SMBV-B10) and
can be loaded in the "Arbitrary Waveform Generation" dialog.
Softkeys are assigned to some of the functions and can be used for convinient operation.
For more information, refer to:
● ​
chapter 4.8, "Legend of Front-Panel Controls" , on page 98 for an overview of key
functions and a cross-reference between the front panel keys and the keyboard
shortcuts
●
to section "Instrument Functions" for a detailed description of key functions.
Accessing files with user data
1. To access an editable user data file, select the "Save/Recall" or "File Manger" function
in the individual dialog.
File Management