background image

1104.3430.19-01 1

Test and Measurement
Division

Operating Manual

MICROWAVE SIGNAL GENERATOR

SMR20

1104.0002.20

SMR27

1104.0002.27

SMR30

1104.0002.30

SMR40

1104.0002.40

Printed in the Federal
Republic of Germany

Summary of Contents for SMR20

Page 1: ... 3430 19 01 1 Test and Measurement Division Operating Manual MICROWAVE SIGNAL GENERATOR SMR20 1104 0002 20 SMR27 1104 0002 27 SMR30 1104 0002 30 SMR40 1104 0002 40 Printed in the Federal Republic of Germany ...

Page 2: ......

Page 3: ... Representatives Short Tutorial About How to Use the Manual Divider 1 Chapter 1 Preparation for Use 2 Chapter 2 Introduction to Operation 3 Chapter 3 Manual Operation 4 Chapter 4 Functions 5 Chapter 5 Remote Control Basics 6 Chapter 6 Remote Control Commands 7 Chapter 7 Remote Control Programming Examples 8 Chapter 8 Maintenance 9 Chapter 9 Error Messages 10 Chapter 10 Index ...

Page 4: ......

Page 5: ...r Panel 1 4 Elements of the Front Panel 1 4 Elements of the Rear Panel 1 9 2 Short Tutorial 2 1 Sample Setting for First Users 2 1 3 Manual Operation 3 1 Design of the Display 3 1 Basic Operating Steps 3 2 Calling the menus 3 2 Selection and Change of Parameters 3 3 Quick Selection of Menu QUICK SELECT 3 4 Use of FREQ and LEVEL Keys 3 5 Use of RF ON OFF and MOD ON OFF 3 5 Changing Unit of Level 3 ...

Page 6: ...nerator 4 18 Digital Modulations ASK and FSK 4 19 LF Output 4 21 IF Input 4 22 PULSE VIDEO Output 4 23 Sweep 4 25 Setting the Sweep Range Start Freq Stop Freq Center Freq Span 4 25 Selecting Linear Logarithmic Sweep Lin Log Spacing 4 26 Operating Modes Mode 4 26 Sweep Inputs 4 27 Sweep Outputs 4 27 RF Sweep 4 29 Level Sweep 4 31 LF Sweep 4 32 List Mode 4 34 Operating Modes Mode 4 34 Inputs Outputs...

Page 7: ...vice Address 5 3 Indications during Remote Control 5 3 Return to Manual Operation 5 4 Remote Control via RS 232 C Interface 5 4 Setting the Transmission Parameters 5 4 Indications during Remote Control 5 4 Return to Manual Operation 5 4 Messages 5 5 Interface Messages 5 5 Device Messages Commands and Device Responses 5 5 Structure and Syntax of Device Messages 5 6 Introduction to SCPI 5 6 Structur...

Page 8: ...racteristics of Interface 5 25 Bus Lines 5 25 Interface Functions 5 26 Interface Messages 5 27 RS 232 C Interface 5 28 Characteristics of Interface 5 28 Signal Lines 5 28 Transmission Parameters 5 29 Interface Functions 5 29 Handshake 5 30 6 Remote Control Description of Commands 6 1 Notation 6 1 Common Commands 6 3 ABORt System 6 6 DIAGnostic System 6 7 DISPLAY System 6 9 INPut System 6 10 MEMory...

Page 9: ... for QuickBasic 7 1 Initialization and Default Status 7 1 Initiate Controller 7 1 Initiate Instrument 7 1 Transmission of Instrument Setting Commands 7 2 Switchover to Manual Control 7 2 Reading out Instrument Settings 7 2 List Management 7 3 Command synchronization 7 3 Service Request 7 4 Operating the Generator in the IEC Bus Controller Mode 7 6 8 Maintenance 8 1 Cleaning the Outside 8 1 Storing...

Page 10: ...5 Memory sequence example of list 4 38 Table 5 1 Synchronization by means of OPC OPC and WAI 5 15 Table 5 2 Meaning of the bits used in the status byte 5 19 Table 5 3 Meaning of the bits used in the event status register 5 20 Table 5 4 Resetting of instrument functions 5 24 Table 5 5 Interface functions 5 26 Table 5 6 Universal commands 5 27 Table 5 7 Addressed commands 5 27 Table 5 8 Control char...

Page 11: ...l control of SMR 4 6 Fig 4 6 Example of external level control with power meter 4 6 Fig 4 7 Level Alc menu preset setting 4 7 Fig 4 8 Level Ucor menu 4 8 Fig 4 9 Ucor Level menu 4 9 Fig 4 10 Modulation AM menu preset setting 4 13 Fig 4 11 Modulation FM menu preset setting 4 14 Fig 4 12 Modulation Pulse menu preset setting 4 15 Fig 4 13 Signal example 1 single pulse Pulse mode Auto Trig 4 17 Fig 4 ...

Page 12: ...t setting 4 47 Fig 4 39 Utilities Calib menu preset setting 4 48 Fig 4 40 Utilities Diag Config menu 4 49 Fig 4 41 Utilities Diag TPoint menu 4 50 Fig 4 42 Utilities Diag Param menu 4 51 Fig 4 43 Menu Utilities Test 4 52 Fig 4 44 Utilities ModKey menu preset setting 4 53 Fig 4 45 Utilities AuxIO menu 4 54 Fig 4 46 Utilities Setup menu 4 55 Fig 4 47 STATUS menu 4 56 Fig 5 1 Tree structure of SCPI c...

Page 13: ... not permissible to interrupt the PE conduc tor intentionally neither in the incoming cable nor on the unit itself as this may cause the unit to become electrically hazardous Any extension lines or multiple socket outlets used must be checked for compliance with rele vant safety standards at regular intervals 8 If the unit has no power switch for disconnection from the AC supply the plug of the co...

Page 14: ......

Page 15: ...4 6281 02 Option Rear Connectors SMR B20 1104 6381 02 Option Rear Connectors 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 73 23 EEC revised by 93 68 EEC relating to electromagnetic compatibility 89 336 EEC revised by 91 263 EEC 92 31 EEC...

Page 16: ......

Page 17: ...selection and editing of parameters use of the list editor and the SAVE RECALL function This chapter also contains an overview of menus showing the functions available for the instruments and its options Chapter 4 describes the functions of the instrument and its options which can be activated manually via menus or by remote control frequency and level setting analog and digital modulation sweep l...

Reviews: