National Instruments NI PXIe-5450 Manuals

Manuals and User Guides for National Instruments NI PXIe-5450. We have 2 National Instruments NI PXIe-5450 manuals available for free PDF download: User Manual, Safety, Environmental, And Regulatory Information

National Instruments NI PXIe-5450 User Manual (171 pages)

400 MS/s, 16-bit differential I/Q generator for the PXI Express platform

Brand: National Instruments | Category: Portable Generator | Size: 2 MB

Table of Contents
5
About this Manual

11
- Conventions
  11
- Related Documentation
  12
Chapter 1

13
Features Supported on SMC Devices

13
Chapter 2 NI 5450 Overview

24
- Front Panel
  25
  - Differential Channel Connectors
    27
    
    Load Impedance Compensation
    28
  - CLK in Connector
    28
    
    External Reference Clock Input
    28
    
    External Sample Clock Input
    29
    
    External Sample Clock Timebase Input
    29
  - CLK out Connector
    30
  - PFI Connectors
    30
  - ACCESS and ACTIVE Leds
    31
    
    Access Led
    31
    
    Active Led
    31
- Power-Up and Reset Conditions
  32
- Thermal Shutdown
  33
- Theory of Operation
  34
  - Block Diagram
    34
  - Hardware State Diagram
    35
  - Analog Output
    37
    
    Output Paths and Amplifiers
    38
    
    Waveform Amplitude Control
    38
    
    Analog Gain Settings
    39
    
    Attenuation
    39
    
    Digital Gain
    40
    
    Filtering Effects
    40
    
    Flatness Correction
    40
    
    Output Enable
    41
  - Multichannel Configuration
    42
    
    Configuring Channels for OSP
    42
- Multichannel Waveform Allocation
  42
  - Writing Data
    42
  - Interleaved Waveform Data
    43
- Onboard Signal Processing (OSP)
  44
  - Onboard Signal Processing Components
    44
    
    I/Q Rate
    45
    
    Prefilter Gain
    45
    
    Prefilter Offset
    45
    
    FIR Filter Types
    46
    
    FIR Filter Type: Flat
    47
    
    FIR Filter Type: Raised Cosine
    48
    
    FIR Filter Type: Root Raised Cosine
    49
    
    Filtering and Interpolation
    50
    
    Writing I/Q Data
    50
  - Basic Onboard Signal Processing Properties
    50
    
    OSP Mode
    50
    
    Data Processing Mode
    51
    
    IQ Rate
    51
    
    OSP Enabled
    51
    
    Frequency Shift
    52
    
    FIR Filter Type
    53
  - Common Onboard Signal Processing Applications
    53
    
    Arbitrary Waveform Generation
    53
    
    Baseband Interpolation
    54
    
    Baseband I/Q Interpolation
    55
    
    Baseband Interpolation Considerations
    56
- Clock Source and Frequency
  58
  - Clocking Options
    58
    
    Internal Sample Clock
    60
    
    Phase-Locked Loop Reference Clock
    60
    
    External Sample Clock Sources
    62
    
    External Sample Clock Considerations
    63
    
    External Sample Clock Timebase
    64
  - Exporting Clocks
    65
    
    Sample Clock
    65
    
    Destination Options
    66
    
    Reference Clock
    66
    
    Sample Clock Timebase
    66
- Onboard Memory
  67
  - Onboard Memory for Multichannel Waveform Generation
    69
    
    Waveform and Generation Instruction Memory Size
    69
    
    Waveform Memory Size
    69
    
    Instruction Memory Size
    71
    
    Total Memory Size
    72
    
    Memory Fragmentation
    77
    
    Signal Routing
    78
    
    Syntax for Terminal Names
    79
  - Waveform Generation
    79
    
    Output Modes
    79
    
    Arbitrary Sequence Mode
    80
    
    Arbitrary Waveform Mode
    80
    
    Script Mode
    83
    
    Segment Components
    83
    
    Aborting Generation
    85
    
    Sample Size and Resolution
    85
    
    Waveform Size
    85
    
    Waveform Size and Quantum
    85
    
    Waveform Quantum
    86
    
    Streaming Waveform Data
    87
    
    Average Performance Rates
    92
    
    PXI and PCI
    92
    
    PXI Express
    92
    
    Streaming to Multiple Channels
    92
    
    Improving Streaming Performance
    93
    
    PXI Express Bandwidth Considerations
    94
  - Triggering
    95
    
    Triggers Summary
    96
    
    Types of Triggers
    96
    
    Edge Trigger
    97
    
    Level Trigger
    97
    
    Software Trigger
    97
    
    Trigger Sources
    97
    
    Trigger Modes
    98
    
    Single Trigger Mode
    99
    
    Continuous Trigger Mode
    100
    
    Stepped Trigger Mode
    101
    
    Burst Trigger Mode
    102
    
    Filtering Effects
    103
    
    Trigger Timing
    103
  - Data Mask
    104

National Instruments NI PXIe-5450 Safety, Environmental, And Regulatory Information (4 pages)

145 MHz Bandwidth, 16-Bit I/Q PXI Waveform Generator

Brand: National Instruments | Category: Portable Generator | Size: 0 MB

Safety
1
Safety Voltage and Frequency
1
EMC Guidelines
1
Physical Characteristics
1
Maintenance
1
Environmental
2
Safety Standards
2
Electromagnetic Compatibility
2
CE Compliance
2
Online Product Certification
2
Environmental Management
2
Waste Electrical and Electronic Equipment (WEEE)
2
Additional Resources
3
Worldwide Support and Services
3

National Instruments Categories

Control Unit I/O Systems Controller Computer Hardware Measuring Instruments

More National Instruments Manuals

National Instruments NI PXIe-5450 Manuals

National Instruments NI PXIe-5450 User Manual (171 pages)

Table of Contents

About this Manual

Chapter 1

Features Supported on SMC Devices

Chapter 2 NI 5450 Overview

National Instruments NI PXIe-5450 Safety, Environmental, And Regulatory Information (4 pages)

Table of Contents

Related Products

National Instruments Categories