Rohde & Schwarz SMB100A User manual

1407.0806.32-02- 1
Manual
Signal Generator
R&SSMB100A
1406.6000.02
Printed in Germany
Test and Measurement Division
99 Washington Street
Melrose, MA 02176
Fax [phone]
TestEquipmentDepot.com

1407.0806.32-02- 2
Dear Customer,
throughout this manual, the Signal Generator R&S® SMB100A is abbreviated as R&S SMB.
The Signal Generator includes software developed by the OpenSSL Project for use in the OpenSSL
Toolkit (http://www.openssl.org/).
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG.
Trade names are trademarks of the owners.

R&S SMB Tabbed Divider Overview
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Tabbed Divider Overview
CD-ROM including complete operating manual and compiled online help
(provided in the file inside pocket)
Data Sheet
Safety Instructions
Certificate of Quality
EU Certificate of Conformity
Support-Center Address
List of R&S Representatives
User documentation for Signal Generator R&S SMB
Operating Manual
Tabbed Divider
1 Chapter 1: Putting into Operation
2Chapter 2: Getting Started
3 Chapter 3: Manual Operation
4 Chapter 4: Instrument Functions
5 Chapter 5: Remote Control - Basics
6 Chapter 6: Remote Control - Description of Commands
7 Chapter 7: -
8 Chapter 8: Maintenance and Interfaces
9 Chapter 9: Error Messages
10 Index
Service Manual Instrument
Safety Instructions
Tabbed Divider
1 Chapter 1: Performance Test
2Chapter 2: Adjustments
3 Chapter 3: Repair
4 Chapter 4: Software Update / Installing Options
5 Chapter 5: Documents

1406.6000.02 CE E-1
EC Certificate of Conformity
Certificate No.: 2007-11
This is to certify that:
Equipment type Stock No. Designation
SMB100A 1406.6000.02 Signal Generator
SMB100M 1406.6000.42 Signal Generator
SMB-B1 1407.3005.02 Reference Oscillator OCXO
complies with the provisions of the Directive of the Council of the European Union on the
approximation of the laws of the Member States
-relating to electrical equipment for use within defined voltage limits
(2006/95/EC)
-relating to electromagnetic compatibility
(89/336/EEC revised by 91/263/EEC, 92/31/EEC, 93/68/EEC)
Conformity is proven by compliance with the following standards:
EN 61010-1 : 2001
EN 61326 : 1997 + A1 : 1998 + A2 : 2001 + A3 : 2003
EN 55011 : 1998 + A1 : 1999 + A2 : 2002, Class B
EN 61000-3-2 : 2000 + A2 : 2005
EN 61000-3-3 : 1995 + A1 : 2001
For the assessment of electromagnetic compatibility, the limits of radio interference for Class
Bequipment as well as the immunity to interference for operation in industry have been used
as a basis.
Affixing the EC conformity mark as from 2007
ROHDE & SCHWARZ GmbH & Co. KG
Mühldorfstr. 15, D-81671 München
Munich, 2007-03-28 Central Quality Management MF-QZ / Radde

R&S SMB User Documentation
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Contents of User Documentation for Signal Generator
R&S SMB
The user documentation describes the Signal Generator R&S SMB and all options. It includes a printed
Quick Start Guide and a CD-ROM with the complete operating and service manual in printable pdf-
format.
The R&S SMB is equipped with a context-sensitive online help that offers a help page for each instru-
ment function.
Quick Start Guide
The present quick start guide describes everything that is needed
to put the instrument into operation and to get familiar with the
generator. The quick start guide gives an introduction to remote
control and manual control via external monitor, mouse and key-
board.
The quick start guide is subdivided into the data sheet plus
3chapters plus index:
The data sheet informs about specifications and characteristics
of the instrument.
Chapter 1 Describes the control elements and connectors
on the front and rear panel as well as all proce-
dures required for putting the instrument into
operation.
Chapter 2 Gives an introduction the operating concept and
typical applications of the R&S SMB.
Chapter 3 Describes key operating modes, the structure of
the graphical interface and the principles of
manual control.
Annex Contains an index for the quick start guide.
Help System
The help system is embedded in the instrument, offering quick,
context-sensitive reference to the information needed for operation
and programming. The help contains the complete user documen-
tation for the Signal Generator including the contents of the pre-
sent quick start guide.
The help files (*.chm) are also available on the CD-ROM and can
be used as a standalone help.

User Documentation R&S SMB
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Documentation CD-ROM
The CD-ROM provides the complete user documentation for the
Signal Generator:
-The online help system (*.chm).
-The complete operating manual and service manual in printable
form (*.pdf).
-The data sheet (brochure and specifications) in printable form.
-Links to different useful sites in the R&S internet.
Note: Please use the ADOBE

Acrobat

Reader for PDF files
and the browser Internet Explorer

 4.0 for the HTML
help.
Optional Documentation
The printed version of the operating and service manual provides
the contents of the quick start manual plus the complete reference
and the service information for the Signal Generator. This manual
can be ordered as an option (stock no. 1407.0806.32 (English - A4
format) or 1407.0806.39 (English - letter format )); see ordering
information in the data sheet.
Note: The CD-ROM contains the *.pdf version of the manuals.
Manual Control
The operating manual contains comprehensive information about
the instrument functions and remote control, in addition to the
chapters of the quick start guide. It includes information about
maintenance of the instrument and about error detection listing the
error messages which may be output by the instrument. It is sub-
divided into 10 chapters:
The data sheet informs about specifications and character-
istics of the instrument.
Chapter 1 describes the control elements and connec-
tors on the front and rear panel as well as
all procedures required for putting the in-
strument into operation.
Chapter 2 gives an introduction to the operating con-
cept and typical applications of the
R&S SMB.
Chapter 3 describes key operating modes, the struc-
ture of the graphical interface and the prin-
ciples of manual control.

R&S SMB User Documentation
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Chapter 4 forms a reference for manual control of the
R&S SMB and contains a detailed descrip-
tion of all instrument functions and their ap-
plication. The chapter also lists the remote
control command corresponding to each in-
strument function.
Remote Control
Chapter 5 describes the basics for programming the
R&S SMB, command processing and the
status reporting system.
Chapter 6 lists all the remote-control commands de-
fined for the instrument.
Chapter 7 -
Chapter 8 describes preventive maintenance and the
characteristics of the instrument’s inter-
faces.
Chapter 9 gives the status messages and a list of error
messages that the R&S SMB may generate.
Chapter 10 contains an index for the operating manual.
Service Manual Instrument
The service manual - instrument informs on how to check
compliance with rated specifications, on instrument function,
repair, troubleshooting and fault elimination. It contains all in-
formation required for the maintenance of R&S SMB by ex-
changing modules. In addition it describes how to perform a
firmware update and how to install options.
Internet Site
The Internet site at: Signal Generator R&S SMB100A provides the
most up to date information on the R&S SMB. The current operat-
ing manual at a time is available as printable PDF file in the
download area.
Also provided for download are firmware updates including the
associated release notes, instrument drivers, current data sheets
and application notes.

R&S SMB Contents "Putting into Operation"
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Contents - Chapter 1 "Putting into Operation"
1 Putting into Operation.................................................................................... 1.1
Introduction - Putting into Operation.................................................................... 1.1
Legend for Front Panel View............................................................................... 1.1
Legend for Rear Panel View ............................................................................... 1.9
Putting into Operation........................................................................................ 1.12
Unpacking the Instrument .................................................................... 1.12
Setting up the Instrument or Installing it in a 19" Rack ........................ 1.12
Safety Instructions................................................................................ 1.13
EMC Safety Precautions...................................................................... 1.14
Connecting the R&S SMB to the AC Supply........................................ 1.15
Switching On ........................................................................................ 1.15
Start Display and Booting the R&S SMB ............................................. 1.15
Switching Off ........................................................................................ 1.16
Power Fuses......................................................................................... 1.16
Function Check.................................................................................................. 1.17
Default Settings................................................................................................. 1.17
Linux Operating System.................................................................................... 1.18
Connecting an External Keyboard and Mouse.................................................. 1.18
Connecting the R&S SMB to a Network (LAN)................................................. 1.19
Connection to the Network................................................................... 1.19
Remote Access via an External Controller........................................................ 1.21
Configuration for Remote Access via Ultr@VNC................................. 1.21

R&S SMB Introduction - Putting into Operation
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1 Putting into Operation
Introduction - Putting into Operation
Chapter 1, "Putting into Operation" explains the control elements and connectors of the Signal
Generator R&S SMB with the aid of the front and rear views and describes how to put the instrument
into operation. It also describes the connection of peripherals such as keyboard and mouse. A detailed
description of the device interfaces is given in Chapter 8, "Maintenance and Remote Control
Interfaces". Specifications of interfaces can be seen in the data sheet.
Chapter 2, "Getting Started" gives an overview of generator functions and introduces the operating
concept. Detailed operating instructions and an overview of menus follow in Chapter 3, "Manual
Operation".
The complete manual is provided on the CD-ROM in printable pdf-format: Menus and instrument
functions are described in detail in Chapter 4, "Instrument Functions", basics of remote control of the
instrument in Chapter 5, "Remote Control - Basics" and commands for remote control in chapter 6
"Remote Control - Commands". Chapter 9, "Error Messages" contains a list of possible status and error
messages.
Legend for Front Panel View
This section gives an overview of control elements and connectors on the front panel of the R&S SMB.
Each element/connector is briefly described and a reference is given to the chapters containing detailed
information.
Figure 1-1 Front panel view

Legend for Front Panel View R&S SMB
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1 Keys for general instrument settings
PRESET
Sets the instrument to a defined state.
HELP Displays context-sensitive help text.
LOCAL
Switches from REMOTE control to LOCAL
(manual) control.
SETUP
Opens the setup menu for configuring
general instrument settings.
FILE Activates the menu for storing or loading
files.
INFO Displays status messages, error messages
and warnings.
See chapter 4, section
"General Instrument
Settings"
2 Display
Display The display clearly shows all main settings and
signal generator states.
The display is divided into two sections:
- Frequency and level display with info line
- Block diagram
See chapter 3, section
"Display"

R&S SMB Legend for Front Panel View
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2 Display
Display In addition the Winbar can be called with the
WINBAR key. The Winbar indicates open menus by
a labelled button. When a button is clicked using
the rotary knob, the associated menu is displayed
either in the foreground or minimized in the Winbar.
The block diagram shows the current configuration
and the signal flow in the generator with the aid of
function blocks containing an on/off switch. Clicking
the function block opens a list of associated setting
menus. Active menus and info windows are
displayed on top of the block diagram. The block
diagram can be displayed in the foreground anytime
with the DIAGRAM key.
3 Keys for setting frequency and level
FREQ Activates frequency entry.
LEVEL Activates level entry.
See chapter 3, section
"Setting Parameters",
and chapter 4, section
"RF Signal" and
"Modulations"
4 Keypad for data entry
Keypad for data entry
0…9
Entry of numeric values
.
Entry of decimal point
–
Entry of sign
abc
Entry of letters
_
Entry of a space
*… #
Entry of special characters
A ↔a
Switchover between uppercase and
lowercase letters.
See chapter 3, section
"Setting Parameters"

Legend for Front Panel View R&S SMB
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4 Keypad for data entry
ENTER
–Calls the next menu level.
–Activates the editing mode for highlighted
numeric and alphanumeric parameters.
–Terminates a data entry; the new value is
set.In case of numeric parameters, the
unit indicated next to the value in the
menu applies.
–Switches highlighted status parameters
on and off (on/off state).
–Confirms (OK) and closes message
windows.
See chapter 3, section
"Setting Parameters"
Keys for data entry
The unit keys can either select a unit and thus
determine the absolute value, or change the unit.
Their function depends on the time at which they
are pressed during parameter entry:
Selecting the unit
If a unit key is pressed immediately after a numeric
value has been entered, it terminates the entry and
determines the multiplication factor for the
respective basic unit (e.g. the k/m key determines
the unit kHz after frequency entry).
If a level value is entered, the unit indicated on the
unit key is used (e.g. the k/m mV key determines
the unit mV for level entry). The level entry must be
active in this case, e.g. by pressing the LEVEL key.
See chapter 3, section
"Selecting a Unit -
Setting Parameters"

R&S SMB Legend for Front Panel View
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4 Keypad for data entry
Changing the unit
If a numeric entry is terminated with ENTER (e.g.
by clicking the rotary knob) and not with a unit key,
the unit displayed in the unit field of the parameter
in the menu is assigned. If the unit key is pressed
later, the unit is changed but not the value. The
value is recalculated to suit the new unit (e.g. the
display changes from 1000 to 1 when the Hz is
changed to kHz). The new unit is then indicated in
the value field of the menu.
Assignment
G/n dBµV giga/nano, dBµV for RF levels,
dBu for LF levels
M/µ µV mega/micro, µV for levels
k/m mV kilo/milli, mV for levels
x1 dB(m) basic unit
dBm for levels
dB for level offset and level step
width
same function as ENTER key for
unit-free values
See chapter 3, section
"Selecting a Unit -
Setting Parameters"
ON/OFF
TOGGLE –Switches highlighted elements or a
function block on and off.
–Switches between two or more
settings, e.g. items of selection
lists. At the end of a list, the cursor
is set on the first entry again.
BACK
SPACE –Deletes the character to the left of
the cursor.
See chapter 3, section
"Setting Parameters"

Legend for Front Panel View R&S SMB
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5 Keys for settings and navigation in the display and for setting parameters
Keys for settings and navigation in the display and
for setting parameters
Rotary knob
– Varies the value at a cursor position.
For frequency and level entry, a fixed step
width can be set and activated for the
variation.
– Moves the entry cursor in the block diagram
or menu.
– Moves the cursor in tables and selection lists.
– Clicking the rotary knob (= Enter) terminates
entries. In this case the entry mode is
terminated and the value set.
See chapter 3, section
"Setting Parameters
Keys for setting and navigation in the display and
for setting parameters
Arrow keys
Vary the entry value or highlight a selected
list item in the editing mode.
Highlight parameters in menus and tables
(up/down).
Move the cursor in the entry fields (editing
mode). Highlight parameters in menus and
tables (left/right).
See chapter 3, section
"Setting Parameters

R&S SMB Legend for Front Panel View
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5 Keys for settings and navigation in the display and for setting parameters
ESC
CLOSE
Calls the next higher selection level. This opens up
the following functions:
–Closes the active menu if the
cursor is in the top-level menu
(parameter selection).
–Switches between different entry
fields of a menu.
–Quits the editing mode and
restores the previous value. This
function is only available in the
editing mode, i.e. only before an
entry is confirmed or selected with
Enter.
–Cancels queries in message
windows.
–Shifts the entry cursor from the
frequency or level display to the
previously active menu, or to the
previously highlighted block in the
block diagram if no menu is active.
DIAGR
Brings the block diagram to the foreground. Active
menus are minimized. Active menus are indicated
by the buttons in the menu bar.
See chapter 3, section
"Setting Parameters"
6 Input for external AM / FM / PhiM signals
MOD EXT
Input for external modulation signals.
7 LF output
LF Output for internal modulation generator
signal.

Legend for Front Panel View R&S SMB
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8 RF output
RF Output for RF signal.
See data sheet
and chapter 4, section
"RF Signal"
ATTENTION
Maximum Input Levels
Do not overload the RF output. The maximum permissible back-feed is
specified in the data sheet.
9 Keys for switching RF signal and modulations
MOD ON/OFF Switches the active modulations on
and off.
RF ON/OFF Switches the RF signal on and off.
See chapter 3, section
"Setting Parameters",
and chapter 4, section
"RF Signal" and
"Modulations"
10 Key for winbar
WINBAR Toggles between display and
blanking of the Winbar.
See chapter 3, section
"Setting Parameters"
11 Standby on/off switch
The on/off switch switches the instrument from the
standby mode to the operating state provided the
power switch on the instrument rear is switched on.
The yellow LED (right) is on in the standby mode;
the green LED (left) is on when the instrument is
ready for operation.
See chapter 1, section
"Switching On"
DANGER
Danger of shock hazard!
The instrument is still power-supplied while it is in standby mode.
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