Rohde & Schwarz SMBV100A, Руководство пользователя

Страница: 94 / 780

Manual Operation
R&S
®
SMBV100A
77 Operating Manual 1407.6062.32 ─ 08
The examples whitin this description focus on the operation from the front panel.
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
●
section "Instrument Functions" for a detailed description of key functions.
Most of the parameters are set in the different menus. The R&S SMBV provides alter-
native ways for accessing the dialogs. Turn the rotary knob and navigate to the corre-
sponding block in the block diagram and press the knob to open the dialog or perform a
mouse click on the "Config..." button.
An exception are the "Setup", "File" and "Hcopy" dialogs. In the "Setup" dialog, general
settings are made which are not directly concerned with signal generation, e.g. setting of
the GPIB-bus address. In the "File" dialog, files and lists are managed; in the "Hcopy"
dialog, printout is configured and hardcopies can be made. These menus can only be
called with the SETUP (CTRL+E), FILE (CTRL+S) and HCOPY (CTRL+Y) keys.
Frequency and level are directly set in the header area of the display using the FREQ
and LEVEL keys.
Specific settings can also be made directly in the block diagram, e.g. activating a function
block by means of the TOGGLE ON/OFF (CTRL+T) key or switching the RF output on
and off with the aid of the RF ON/OFF (CTRL+R) key. Changes affecting the signal flow
are immediately visible in the graphics display.
This section provides an information about the parameter handling that comprises of the
following main steps:
● ​
chapter 4.4.1, "Working with the Cursor" , on page 77
● ​
chapter 4.4.2, "Selecting a Control Element" , on page 78
● ​
chapter 4.4.3, "Switching Parameters On/Off" , on page 78
● ​
chapter 4.4.4, "Entering a Value" , on page 79
● ​
chapter 4.4.5, "Working with Units " , on page 80
● ​
chapter 4.4.6, "Selecting a Value from a List" , on page 81
● ​
chapter 4.4.7, "Terminating Entries with Confirmation" , on page 82
● ​
chapter 4.4.8, "Restoring the Previous Value" , on page 83
4.4.1 Working with the Cursor
After the instrument is switched on, the cursor is always on the first function block of the
diagram (default setting).
Setting Parameters