Pendulum CNT-90 Frequency Counter Manuals

Manuals and User Guides for Pendulum CNT-90 Frequency Counter. We have 5 Pendulum CNT-90 Frequency Counter manuals available for free PDF download: Programmer's Handbook, User Manual, Manual, Getting Started Manual

Pendulum CNT-90 User Manual (182 pages)

Timer / Counter / Analyzer, Frequency Calibrator / Analyzer, Microwave Counter / Analyzer

Brand: Pendulum | Category: Measuring Instruments | Size: 13.82 MB

Table of Contents
3
General Information
8
- About this Manual
  8
- Warranty
  8
- Declaration of Conformity
  8
1 Preparation for Use

9
Preface

10
- Introduction
  10
  - Powerful and Versatile Functions
    10
  - No Mistakes
    11
- Design Innovations
  11
  - State of the Art Technology Gives Durable Use
    11
  - High Resolution
    11
- Remote Control
  12
  - Fast GPIB Bus
    12
Safety

13
- Introduction
  13
- Safety Precautions
  13
  - Caution and Warning Statements
    14
  - Symbols
    14
  - If in Doubt about Safety
    14
  - Disposal of Hazardous Materials
    14
  - Environmental Considerations
    15
Unpacking

16
- Check List
  16
- Identification
  16
- Installation
  17
  - Supply Voltage
    17
  - Battery Supply
    17
  - Grounding
    17
  - Orientation and Cooling
    17
  - Fold-Down Support
    18
  - Rackmount Adapter
    18
2 Using the Controls

20
- Basic Controls
  21
- Secondary Controls
  23
  - Connectors & Indicators
    23
  - Rear Panel
    24
  - Rear Panel (CNT-91R/71B)
    25
- Description of Keys
  26
  - Power
    26
  - Select Function
    26
  - Autoset/Preset
    27
  - Move Cursor
    27
  - Display Contrast
    27
  - Enter
    27
  - Save & Exit
    27
  - Don't Save & Exit
    27
  - Presentation Modes
    28
  - Entering Numeric Values
    29
  - Hard Menu Keys
    29
- Default Settings
  39
3 Input Signal Conditioning

41
- Input Amplifier
  42
  - Impedance
    42
  - Attenuation
    42
  - Coupling
    43
  - Filter
    43
  - Man/Auto
    44
  - Trig
    45
- How to Reduce or Ignore Noise and Interference
  46
  - Trigger Hysteresis
    46
  - How to Use Trigger Level Setting
    47
4 Measuring Functions

49
Introduction to this Chapter

50
- Selecting Function
  50
Frequency Measurements

51
- Freq A, B
  51
- Freq C
  52
  - Cnt-90/91(R)
    52
  - Cnt-90Xl
    52
- Ratioa/B, B/A, C/A, C/B
  52
- Burst A, B, C
  52
- Triggering
  52
  - Burst Measurements Using Manual Presetting
    53
- Frequency Modulated Signals
  54
  - Carrier Wave Frequency F
    54
  - Max
    55
  - Δf
    55
  - Errors Min F
    56
- AM Signals
  56
  - Carrier Wave Frequency
    56
  - Modulating Frequency
    57
- Theory of Measurement
  57
  - Reciprocal Counting
    57
  - Sample-Hold
    58
  - Time-Out
    58
  - Measuring Speed
    58
- Period
  61
Time Measurements

63
- Introduction
  63
  - Triggering
    63
- Time Interval
  64
  - Time Interval a to B
    64
  - Time Interval B to a
    64
  - Time Interval a to A, B to B
    64
- R): Time Interval Error (TIE)
  64
- Rise/Fall Time A/B
  64
- Pulse Width A/B
  65
- Duty Factor A/B
  65
- Measurement Errors
  66
  - Hysteresis
    66
  - Overdrive and Pulse Rounding
    66
  - Auto Trigger
    67
Phase

68
- What Is Phase
  68
- Resolution
  68
- Possible Errors
  68
  - Inaccuracies
    69
Totalize [CNT-91(R) Only]

72
- Totalize in General
  72
- Tot a man
  72
- Tot B man
  72
- Tot A+B man
  72
  - Applications
    73
- Tot A/B man
  73
- Totalize & Arming
  73
  - Examples
    73
Voltage

75
- Pulsed Signals [CNT-90XL Option 28 Only]
  77
- About this Chapter
  82
  - Measurement Time
    82
  - Gate Indicator
    82
  - Single Measurements
    82
  - Hold/Run & Restart
    82
  - Arming
    82
  - Start Arming
    83
  - Stop Arming
    83
Controlling Measurement Timing

84
- The Measurement Process
  84
- Arming Setup Time
  89
- Arming Examples
  89
6 Process

95
- Introduction
  96
  - Averaging
    96
- Mathematics
  96
  - Example
    96
- Statistics
  97
  - Allan Deviation Vs. Standard Deviation
    97
  - Selecting Sampling Parameters
    97
  - Measuring Speed
    98
  - Determining Long or Short Time Instability
    98
  - Statistics and Mathematics
    99
  - Confidence Limits
    99
  - Jitter Measurements
    99
- Limits
  100
  - Limit Behavior
    100
  - Limit Mode
    100
- Limits and Graphics
  101
7 Performance Check

103
- General Information
  104
- Preparations
  104
- Test Equipment
  104
- Front Panel Controls
  105
  - Internal Self-Tests
    105
  - Keyboard Test
    105
- Short Form Specification Test
  107
  - Sensitivity and Frequency Range
    107
  - Voltage
    108
  - Trigger Indicators Vs. Trigger Levels
    109
  - Input Controls
    110
  - Reference Oscillators (Not CNT-91R)
    110
  - Resolution Test
    111
- Rear Inputs/Outputs
  111
  - Mhz out
    111
  - Ext Arm Input
    112
- Measuring Functions
  113
- Check of HOLD off Function
  113
- RF Inputs
  113
  - (CNT-90XL Only)
    115
- Battery Supply
  116
  - Option 23/90 for CNT-90 & CNT-90XL Only
    116
8 Specifications

117
- Introduction
  119
- Measurement Functions
  119
  - Frequency A, B, C
    119
  - Frequency Burst A, B, C
    119
  - Period A, B, C Average
    119
  - Period A, B Single
    120
  - Ratio A/B, B/A, C/A, C/B
    120
    
    Time Interval a to B, B to A, a to A, B to B
    120
  - Pulse Width A, B
    120
  - Rise and Fall Time A, B
    120
  - Phase a Rel. B, B Rel. a
    121
  - Duty Factor A, B
    121
  - Timestamping A, B, C
    122
  - Auto Set / Manual Set
    122
- Input and Output Specifications
  122
  - Inputs a and B
    122
  - Input C (Option 10)
    123
  - Input C (Option 13)
    123
  - Input C (Options 14 & 14B)
    123
  - Rear Panel Inputs & Outputs
    124
- Auxiliary Functions
  124
  - Trigger Hold-Off
    124
  - External Start/Stop Arming
    124
  - Statistics
    124
  - Mathematics
    125
  - Other Functions
    125
  - Display
    125
  - GPIB Interface
    125
  - USB Interface
    126
  - Timeview
    126
- Battery Unit
  126
  - Option 23/90
    126
- Measurement Uncertainties
  127
  - Random Uncertainties (1)
    127
  - Systematic Uncertainties
    127
  - Total Uncertainty (2)
    127
  - Time Interval, Pulse Width, Rise/Fall Time
    127
  - Frequency & Period
    127
  - Frequency Ratio F 1 2
    128
  - Phase
    128
  - Duty Factor
    128
- Calibration
  129
  - Definition of Terms
    129
- General Specifications
  129
  - Environmental Data
    129
  - Power Requirements
    129
  - Dimensions & Weight
    130
- Ordering Information
  130
- Timebase Options
  131
  - Explanations
    131
Cnt-90Xl

132
- Introduction
  133
- Measurement Functions
  133
  - Frequency A, B, C
    133
  - Frequency Burst A, B
    133
  - Period A, B, C Average
    133
  - Period A, B Single
    133
  - Ratio A/B, B/A, C/A, C/B
    133
  - Time Interval a to B, B to A, a to A, B to B
    133
    
    Pulse Width A, B
    134
  - Rise and Fall Time A, B
    134
  - Phase a Rel. B, B Rel. a
    134
    
    Duty Factor A, B
    134
    
    Max Min P-P A, B
    134
    
    Power C
    134
  - Pulsed RF Parameters Input C
    135
  - (Option 28 Only)
    135
  - Measurement Uncertainties
    138
Cnt-91(R)

142
- Period A, B Back-To-Back
  144
- Ratio A/B, B/A, C/A, C/B
  144
- Time Interval a to B, B to A, a to A,B to B
  144
- Pulse Width A, B
  144
- Rise and Fall Time A, B
  144
- Time Interval Error (TIE) A, B
  145
- Phase a Rel. B, B Rel. a
  145
- Duty Factor A, B
  145
- Timestamping A, B
  146
- Auto Set / Manual Set
  146
- Max
  146
- Totalize A, B, A+B, A-B, A/B
  146
- Min
  146
- Input and Output Specifications
  147
  - Inputs a and B
    147
  - Input C (Option 10)
    147
    
    Input C
    148
  - Rear Panel Inputs & Outputs
    148
  - Input C (Option 13)
    148
  - Input C (Options 14 & 14B)
    148
- Auxiliary Functions
  149
  - Trigger Hold-Off
    149
  - External Start/Stop Arming
    149
    
    Statistics
    149
  - Mathematics
    150
  - Other Functions
    150
    
    Display
    150
    
    GPIB Interface
    150
  - USB Interface
    151
    
    Timeview
    151
- Measurement Uncertainties
  152
  - Random Uncertainties (1Σ)
    152
  - Systematic Uncertainties
    152
  - Total Uncertainty (2Σ)
    152
    
    Time Interval, Pulse Width, Rise/Fall Time
    152
  - Random Uncertainties (1)
    152
  - Total Uncertainty (2)
    152
  - Frequency & Period A, B
    153
  - Frequency & Period C
    153
  - Frequency Ratio F or F
    153
  - Frequency Ratio F 1 2
    153
  - Phase
    153
  - Duty Factor
    153
  - Frequency & Period
    153
- Calibration
  154
  - Definition of Terms
    154
- General Specifications
  154
  - Environmental Data
    154
  - Power Requirements
    155
  - Dimensions & Weight
    155
- Ordering Information
  155
- Timebase Options
  156
- Timebase Options CNT-91
  156
  - Explanations
    156
- Timebase Specifications CNT-91R
  157
Cnt-91R/71B

158
- Introduction
  159
- Measurement Functions
  159
  - Frequency A, B, C
    159
  - Frequency Burst A, B, C
    159
  - Period A, B, C Average
    159
  - Period A, B Single
    160
  - Period A, B Back-To-Back
    160
  - Ratio A/B, B/A, C/A, C/B
    160
  - Time Interval a to B, B to A, a to A, B to B
    160
  - Pulse Width A, B
    160
  - Rise and Fall Time A, B
    160
  - Time Interval Error (TIE) A, B
    161
  - Phase a Rel. B, B Rel. a
    161
  - Duty Factor A, B
    161
  - Totalize A, B, A+B, A-B, A/B
    162
    
    Max Min P-P A, B
    162
  - Timestamping A, B
    162
  - Auto Set / Manual Set
    162
- Input and Output Specifications
  163
  - Inputs a and B
    163
  - Input C
    163
  - Rear Panel Inputs & Outputs
    164
- Auxiliary Functions
  164
  - Trigger Hold-Off
    164
  - External Start/Stop Arming
    164
  - Statistics
    164
  - Mathematics
    165
  - Other Functions
    165
  - Display
    165
  - GPIB Interface
    165
  - USB Interface
    166
  - Timeview
    166
- Measurement Uncertainties
  167
  - Random Uncertainties (1)
    167
  - Systematic Uncertainties
    167
  - Total Uncertainty (2)
    167
  - Time Interval, Pulse Width, Rise/Fall Time
    167
  - Frequency & Period
    168
  - Frequency Ratio F 1 2
    168
  - Phase
    168
  - Duty Factor
    168
- Calibration
  169
  - Definition of Terms
    169
- General Specifications
  169
  - Environmental Data
    169
  - Power Requirements
    170
  - Dimensions & Weight
    170
- Timebase Specifications CNT-91R/71B
  171
9 Index

173

Pendulum CNT-90 Programmer's Handbook (264 pages)

Timer / Counter / Analyzer, Frequency Calibrator / Analyzer, Microwave Counter / Analyzer

Brand: Pendulum | Category: Measuring Instruments | Size: 1.75 MB

About this Manual
3
Declaration of Conformity
3
General Information
3
Table of Contents
5
1 Getting Started

9
- Finding Your Way through this Manual
  10
- Manual Conventions
  11
- Setting up the Instrument
  12
- Interface Functions
  13
- Using the USB Interface
  14
2 Default Settings

15
- Default Settings (after * RST)
  16
3 Introduction to SCPI

17
- What Is SCPI
  18
- How Does SCPI Work in the Instrument
  20
- Program and Response Messages
  23
- Command Tree
  26
- Parameters
  27
- Macros
  29
- Status Reporting System
  32
- Error Reporting
  33
- Initialization and Resetting
  35
4 Programming Examples

37
- Introduction
  38
- Individual Mesurements (Ex. #1)
  39
- Block Measurements (Ex. #2)
  41
- Fast Measurements (Ex. #3)
  44
- USB Communication (Ex. #4)
  47
- Continuous Measurements (Ex. #5)
  49
- Error Code
  50
5 Instrument Model

61
- Introduction
  62
- Measurement Function Block
  63
- Other Subsystems
  64
- Order of Execution
  64
- Measurement Function
  65
6 Using the Subsystems

67
- Introduction
  68
- Calculate Subsystem
  69
- Configure Function
  70
- Format Subsystem
  71
- Time Stamp Readout Format
  71
- Input Subsystems
  72
- Measurement Function
  73
- Sense Command Subsystems
  75
- Status Subsystem
  76
- Status Byte Register
  78
- Trigger/Arming Subsystem
  89
7 Error Messages

93
8 Command Reference

109
- Abort
  111
- Abort
  112
- Arming Subsystem
  113
- ARM :Count
  114
- ARM :Delay
  115
- ARM :Layer2
  115
- ARM :Layer2 :Source
  116
- ARM :Slope
  116
- ARM :Source
  117
- ARM :STOP :Slope
  117
- ARM :STOP :Source
  118
- ARM :STOP :Timer
  118
- Calculate Subsystem
  119
- Calculate :Average :Count
  120
- Calculate :Average :ALL
  120
- Calculate :Average :State
  121
  - Current
    121
- Calculate :Average :TYPE
  122
- Calculate :DATA
  122
- Calculate :Immediate
  123
- Calculate :Limit
  123
- Calculate :Limit :Clear
  124
- Calculate :Limit :Clear :AUTO
  124
- Calculate :Limit :FAIL
  125
- Calculate :Limit :Fcount :Lower
  125
- Calculate :Limit :Fcount
  126
- Calculate :Limit :Fcount :Upper
  126
- Calculate :Limit :Pcount
  127
- Calculate :Limit :Lower
  127
- Calculate :Limit :Lower :State
  128
- Calculate :Limit :Upper
  128
- Calculate :Limit :Upper :State
  129
- Calculate :MATH
  129
- Calculate :MATH :State
  130
- Calculate :State
  130
- Calculate :Totalize :TYPE
  131
- Calibration Subsystem
  133
- Calibration :Interpolator :AUTO
  134
- Configure Function
  135
- Configure :<Measuring Function
  136
- Configure :Array :<Measuring
  137
  - Function
    137
- Configure :Totalize [:Continuous]
  138
- Display Subsystem
  139
- Display :Enable
  140
- Fetch Function
  141
- Fetch
  142
- Fetch :Array
  143
- Format Subsystem
  145
- Format
  146
- Format :Border
  146
- Format :SMAX
  147
- Format :Tinformation
  148
- Hard Copy
  149
- Hcopy :Sdump :DATA
  150
- Initiate Subsystem
  151
- Initiate
  152
- Initiate :Continuous
  152
- Input Subsystems
  153
- Input«[1]|2» :Attenuation
  154
- Input«[1]|2» :Coupling
  154
- Input«[1]|2» :Filter
  155
- Input«[1]|2» :Filter :Digital
  155
- Frequency
  156
- Input«[1]|2» :Impedance
  156
- Input«[1]|2» :Level
  157
- Input«[1]|2» :Level :AUTO
  157
- Input«[1]|2» :Level :Relative
  158
- Input«[1]|2» :Slope
  159
- Measurement Function
  161
- Measure :<Measuring Function
  164
- Measure :Array :<Measuring Function
  165
- Measure :Memory<N
  166
- Measure :Memory
  166
- Explanations of the Measuring Functions
  167
- Measure :Frequency
  168
- Measure :Frequency :Burst
  169
- Measure :Frequency :Power [:AC]
  169
- Measure :Frequency :PRF
  170
- Measure :Frequency :Ratio
  171
- Measure [:VOLT] :Ncycles
  171
- Measure «:Pdutycycle | :Dcycle
  172
- Measure :Ndutycycle
  172
- Measure [:VOLT] :Maximum
  173
- Measure [:VOLT] :Minimum
  173
- Measure [:VOLT] :Ptpeak
  174
- Measure [:VOLT] :Ratio
  174
- Measure [:VOLT] :Pslewrate
  175
- Measure [:VOLT] :Nslewrate
  175
- Measure :Period
  176
- Measure :Period :Average
  176
- Measure :Phase
  177
- Measure «:RISE :TIME | :RTIM
  177
- Measure «:FALL :TIME | :FTIM
  178
- Measure :Tinterval
  178
- Measure :Pwidth
  179
- Measure :Nwidth
  179
- Measure :Array :Ststamp
  180
- Measure :Array :Tstamp
  181
  - Btback
    182
- Measure: Array: Period: Btback
  182
- Measure: Array: Tierror
  183
- Memory Subsystem
  185
- Memory :DATA :Record :Count
  186
- Memory :DATA :Record :Delete
  186
  - Array
    187
  - Start
    188
- Memory :DATA :Record :SAVE
  189
- Memory :DATA :Record :Settings
  189
- Memory :FREE :Macro
  190
- Memory :Delete :Macro
  190
- Memory :Nstates
  191
- Output Subsystem
  193
- Output :Polarity
  194
- Output :TYPE
  194
- Read Function
  195
- Read
  196
- READ :Array
  197
- Sense Command Subsystem
  199
- Acquisition :Aperture
  200
- Acquisition :HOFF
  200
- Acquisition :HOFF :TIME
  201
- Auto
  201
- Frequency :Burst :Prescaler
  202
- Frequency :Burst :Aperture
  202
  - State]
    202
- Frequency :Burst :SYNC :Period
  203
- Frequency :Burst :Start :Delay
  203
- Frequency :Power :UNIT
  204
- Frequency :Range :Lower
  204
- Function
  205
- Frequency :Regression
  205
- HF :Acquisition [:State]
  207
- HF :Frequency :Center
  207
- Roscillator :Source
  208
- Tierror :Frequency :AUTO
  208
- Tinterval :AUTO
  209
- Tierror :Frequency
  209
- Totalize :GATE
  210
- Source Subsystem
  211
- Source :Pulse :Period
  212
- Source :Pulse :Width
  212
- Status Subsystem
  213
- Status :Dregister0
  214
- Status :Dregister0 :Enable
  214
- Status :Operation :Condition
  215
- Status :Operation :Enable
  216
- Status: Operation
  217
- Status :Preset
  217
- Status :Questionable :Condition
  218
- Status :Questionable :Enable
  219
- Status :Questionable
  219
- System Subsystem
  221
- Address
  221
- System :Error
  222
- System :Language
  223
- System: Instrument: Tbase: LOCK
  223
- System :SET
  224
- System :Preset
  224
- System :Temperature
  225
- System :Talkonly
  225
- System :TOUT :AUTO
  226
- System :TOUT
  226
- System :Unprotect
  227
- System :TOUT :TIME
  227
- Test Subsystem
  229
- TEST :Select
  230
- Trigger Subsystem
  231
- Trigger :Count
  232
- Trigger :Source
  232
- Trigger: Timer
  233
- Common Commands
  235
- Cls
  236
- Ddt
  236
- DMC
  237
- Emc
  238
- Ese
  239
- Esr
  240
- Gmc
  240
- Idn
  241
- Lmc
  241
- Lrn
  242
- Opc
  242
- Opt
  243
- Opc?
  243
- Pmc
  244
- Psc
  244
- Pud
  245
- Rcl
  245
- Rmc
  246
- Rst
  246
- Sav
  247
- Sre
  248
- Stb
  249
- Trg
  249
- Tst
  250
- Wai
  250
9 Index

251
- Device Status Register
  256
- Standard Event Status
  262

Pendulum CNT-90 Getting Started Manual (30 pages)

CNT-9X series timer/counter/analyzer frequency counter/analyzer microwave counter/analyzer

Brand: Pendulum | Category: Measuring Instruments | Size: 1.11 MB

Table of Contents
3
1 Introduction

5
- Introduction
  5
  - About this Manual
    6
  - Warranty
    6
  - Declaration of Conformity
    6
- Safety Precautions
  7
2 Preparation for Use

9
- Unpacking
  10
  - Check List
    10
  - Identification
    10
- Reading the Electronic Manuals
  10
- Installation
  10
  - Supply Voltage
    10
    
    Setting
    10
    
    Fuse
    10
  - Grounding
    11
  - Rear Panel
    11
    
    Line Power Inlet
    11
    
    Reference Output
    11
    
    External Reference Input
    11
    
    External Arming Input
    11
    
    GPIB/IEEE-488 Connector
    11
    
    USB Connector
    11
    
    Optional Main Input Connectors
    11
    
    Fan
    11
    
    Type Plate
    12
  - Orientation and Cooling
    12
  - Fold-Down Support
    12
  - Rackmount Adapter
    12
3 Operating the Counter

13
- Introduction
  14
- User Interface
  14
- Getting Familiar with the Counter
  14
- Description of Keys
  15
  - Power
    15
  - Select Function
    15
  - Autoset/Preset
    15
  - Move Cursor
    15
  - Enter
    15
  - Exit/Ok
    15
  - Cancel
    15
  - Presentation Modes
    16
    
    Value
    16
    
    Stat/Plot
    16
    
    Remote
    17
  - Hard Menu Keys
    17
    
    Input a
    17
    
    Input B
    17
    
    Settings
    18
    
    Math/Limit
    19
    
    User Options
    20
    
    Hold/Run
    21
    
    Restart
    21
  - Entering Numeric Values
    21
4 Exercises

23
- Preparation
  24
- Basic Startup
  24
- High-Resolution Frequency Measurement
  24
- Built-In Math Processing
  24
- High-Speed Measurements
  25
  - Under the INPUT Menus
    25
  - Under the SETTINGS Menu
    25
- Time Measurements
  26
- Jitter Measurements (Statistics)
  26
- Other Single-Channel Measurements
  27
  - Rise Time
    27
  - Fall Time
    27
  - Remarks
    27
  - Volt Max/Min Measurements
    27
  - Channel Swapping
    27
- Two-Channel Measurements
  28
  - Time Interval
    28
  - Phase
    28
    
    Using Auto to Set Fixed Trigger Levels (Auto Once)
    28
    
    Procedure
    28
  - Memory Settings
    28
- Auxiliary Functions
  29
  - Time-Out
    29
- Summary
  29

Pendulum CNT-90 Getting Started Manual (15 pages)

Brand: Pendulum | Category: Measuring Instruments | Size: 2.63 MB

Table of Contents
2
Introduction
3
About this Manual
3
Warranty
3
Declaration of Conformity
3
Safety Precautions
3
Caution and Warning Statements
3
Symbols
3
If in Doubt about Safety
3
Preparation for Use
4
Unpacking
4
Check List
4
Identification
4
Reading the Electronic Manuals
4
Installation
4
Supply Voltage
4
Setting
4
Fuse
4
Grounding
4
Rear Panel
5
Line Power Inlet
5
Reference Output
5
External Reference Input
5
External Arming Input
5
GPIB/IEEE-488 Connector
5
USB Connector
5
Optional Main Input Connectors
5
Fan
5
Type Plate
5
Operating the Counter
6
Introduction
6
User Interface
6
Getting Familiar with the Counter
6
Description of Keys
7
Power
7
Select Function
7
Autoset/Preset
7
Move Cursor
7
Enter
7
Exit/Ok
7
Cancel
7
Presentation Modes
7
Value
7
Remote
8
Hard Menu Keys
8
Input a
8
Input B
8
Settings
8
Math/Limit
9
User Options
9
Hold/Run
10
Restart
10
Entering Numeric Values
10
Exercises
11
Preparation
11
Basic Startup
11
High-Resolution Frequency Measurement
11
Built-In Math Processing
11
High-Speed Measurements
11
Under the INPUT Menus
11
Under the SETTINGS Menu
12
Time Measurements
12
Jitter Measurements (Statistics)
12
Other Single-Channel Measurements
12
Duty Cycle
12
Rise Time
12
Fall Time
13
Remarks
13
Volt Max/Min Measurements
13
Channel Swapping
13
Two-Channel Measurements
13
Time Interval
13
Phase
13
Using Auto to Set Fixed Trigger Levels (Auto Once)
13
Procedure
13
Memory Settings
13
Summary
14

Pendulum CNT-90 Manual (51 pages)

Brand: Pendulum | Category: Measuring Instruments | Size: 7.14 MB

Design Innovations
3
Remote Control
4
Caution and Warning Statements
5
Safety Precautions
5
Disposal of Hazardous Materials
6
If in Doubt about Safety
6
Installation
7
Fold-Down Support
8
Orientation and Cooling
8
Rackmount Adapter
9
Chapter 2: Using the Controls

12
- Basic Controls
  12
- Secondary Controls
  14
- Rear Panel
  15
- Select Function
  18
- Move Cursor
  20
- Display Contrast
  20
- Presentation Modes
  20
- Entering Numeric Values
  23
- Hard Menu Keys
  23
- Default Settings
  39
Chapter 3: Input Signal Conditioning

40
Chapter 4: Measuring Functions

50

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Pendulum CNT-90 User Manual (182 pages)

Table of Contents

1 Preparation for Use

Preface

Safety

Unpacking

2 Using the Controls

3 Input Signal Conditioning

4 Measuring Functions

Introduction to this Chapter

Frequency Measurements

Time Measurements

Phase

Totalize [CNT-91(R) Only]

Voltage

Controlling Measurement Timing

6 Process

7 Performance Check

8 Specifications

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9 Index

Pendulum CNT-90 Programmer's Handbook (264 pages)

Table of Contents

1 Getting Started

2 Default Settings

3 Introduction to SCPI

4 Programming Examples

5 Instrument Model

6 Using the Subsystems

7 Error Messages

8 Command Reference

9 Index

Pendulum CNT-90 Getting Started Manual (30 pages)

Table of Contents

1 Introduction

2 Preparation for Use

3 Operating the Counter

4 Exercises

Pendulum CNT-90 Getting Started Manual (15 pages)

Table of Contents

Pendulum CNT-90 Manual (51 pages)

Table of Contents

Chapter 2: Using the Controls

Chapter 3: Input Signal Conditioning

Chapter 4: Measuring Functions

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