Wiltron 681 B Series Manuals

Manuals and User Guides for Wiltron 681 B Series. We have 1 Wiltron 681 B Series manual available for free PDF download: Operation Manual

Wiltron 681 B Series Operation Manual

Wiltron 681 B Series Operation Manual (195 pages)

SYNTHESIZED SWEEP GENERATOR

Brand: Wiltron | Category: Test Equipment | Size: 1 MB

Table of Contents

Table of Contents

6
- Scope of Manual
  8
- Introduction
  8
- Description
  8
- Identification Number
  10
- Related Manuals
  10
- GPIB Programming Manual
  10
- SCPI Programming Manual
  10
- Maintenance Manual
  10
- Options
  11
- Performance Specifications
  11
- Recommended Test Equipment
  12
Chapter 2 Installation

13
- Initial Inspection
  14
- Introduction
  14
- Line Voltage Selection
  15
- Power Connection
  15
- Power Requirements
  15
- Preparation for Use
  15
- Standby Operation
  16
- Operating Environment
  17
- Warmup Time
  17
- Cable Length Restrictions
  18
- GPIB Interconnection
  18
- Gpib Setup and Interconnection
  18
- Interface Connector
  18
- Setting the GPIB Address
  18
- Selecting the Interface Language
  20
- Selecting the Line Terminator
  20
- Preparation for Shipment
  21
- Preparation for Storage
  21
- Preparation for Storage/Shipment
  21
Table of Contents

23
- Introduction
  26
- Data Display Area
  27
- Front Panel Layout
  27
- Line Key
  27
- Connectors
  28
- Data Entry Area
  28
- RF Output Control Key
  28
- Data Display Area
  29
- Menu Display Format
  30
- Menu Keys
  31
- Data Entry Area
  33
- Instrument Start-Up
  35
- Powering up the 681XXB
  35
- Standby Operation
  35
- Start-Up Display
  35
- Resetting to Default Parameters
  36
- Self-Testing the 681XXB
  36
- Entering Data
  38
- Opening the Parameter
  38
- Editing the Current Value
  39
- Entering a New Value
  40
- Cw Frequency Operation
  41
- Selecting a CW Frequency
  41
- Selecting CW Mode
  41
- Selecting a Power Level
  43
- CW Ramp
  44
- Setting the Analog Sweep Time
  46
- Sweep Frequency Operation
  46
- Selecting a Sweep Trigger
  47
- Selecting Step Sweep Mode
  48
- Selecting Manual Sweep Mode
  50
- Selecting a Sweep Range
  51
- Selecting a Power Level
  53
- Frequency Markers
  54
- Selecting Alternate Sweep Mode
  56
- Selecting a Power Level
  59
- Selecting Fixed Power Level Mode
  59
- Level Offset
  62
- Power Level Sweep Operation
  63
- Selecting CW Power Sweep Mode
  63
- Setting CW Power Sweep Step Size and Dwell Time
  64
- Selecting a CW Power Sweep Trigger
  65
- Selecting a Power Level Sweep Range
  66
- Selecting a Sweep Frequency / Step Power Mode
  68
- Setting Power Level Step Size
  69
- Leveling Operations
  70
- Selecting a Leveling Mode
  70
- Attenuator Decoupling
  74
- ALC Power Slope
  75
- User Cal (User Level Flatness Correction)
  77
- Amplitude Modulation Operating Modes
  83
- Providing Amplitude Modulation
  83
- Signal Modulation
  83
- Frequency Modulation Operating Modes
  85
- Providing Frequency Modulation
  85
- Providing Square Wave Modulation
  87
- Square Wave Modulation Operating Modes
  87
- System Configuration
  90
- Configuring the Front Panel
  91
- Configuring the Rear Panel
  92
- Configuring the RF
  93
- Configuring the GPIB
  94
- Setting Increment Sizes
  96
- Recalling Setups
  97
- Saving Setups
  97
- Saving/Recalling Instrument Setups
  97
- Erasing Stored Setups
  98
- Secure Operation
  99
Chapter 4 Local Operation-Menu Maps

101
- Sample Menu Map
  102
- CW Frequency Mode Menu Map
  103
- Analog Sweep Frequency Mode Menu Map
  104
- Step Sweep Frequency Mode Menu Map
  105
- Manual Sweep Frequency Mode Menu Map
  106
- Fixed Power Level Mode Menu Map
  107
- Sweep Frequency/Step Power Mode Menu Map
  109
- Leveling Modes Menu Map
  110
- Amplitude Modulation Mode Menu Map
  111
- Frequency Modulation Mode Menu Map
  112
- Square Wave Modulation Mode Menu Map
  113
- System Configuration Menu Map
  114
Table of Contents

115
- Introduction
  116
- Test Equipment
  116
- Test Records
  116
- Initial 681Xxb Checkout
  117
- Power up
  117
- Resetting the 681XXB
  117
- Self Test
  117
- Warmup Time
  117
- Cw Frequency Accuracy Test
  118
- Test Setup
  118
- Test Procedure
  119
- Test Setup
  124
- Power Level Accuracy Test Procedure
  125
- Power Level Flatness Test Procedure
  126
Table of Contents

154
- Error and Warning/Status Messages
  155
- Introduction
  155
- Messages
  155
- Self-Test Error Messages
  155
- Troubleshooting
  162
- Replacing the Line Fuse
  165
- Routine Maintenance
  165
- Cleaning the Data Display
  166
- Cleaning the Fan Filter
  166
Table of Contents

167
- Introduction
  168
- Connecting the 68Xxxbs
  169
- Master-Slave Operation
  169
- Initiating Master-Slave Operation
  170
- Master-Slave Operation
  170
- Master-Slave Operation in VNA Mode
  172
- Terminating Master-Slave Operation
  174
- Connecting the 681XXB to the 562
  175
- Connecting the 681XXB to the 360B
  177
- Use with a 360B Vna
  177
- Modes of Operation
  178
- Source Lock Mode
  178
- Tracking Mode
  180

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