User Manuals: Teledyne Lecroy OMA Modulation Analyzer

Manuals and User Guides for Teledyne Lecroy OMA Modulation Analyzer. We have 1 Teledyne Lecroy OMA Modulation Analyzer manual available for free PDF download: Operator's Manual

Teledyne Lecroy OMA Operator's Manual

Teledyne Lecroy OMA Operator's Manual (88 pages)

Optical Modulation Analyzer

Brand: Teledyne Lecroy | Category: Measuring Instruments | Size: 5 MB

Table of Contents

Table of Contents
5
About this Manual

8
- Definitions
  8
- About Teledyne Lecroy
  8
- About Coherent Solutions
  8
Introduction

9
- Shipped Items
  10
- OMA Accessories
  10
- Coherent Receiver Features
  11
- Labmaster Real-Time Oscilloscope
  12
- Compatible Hardware
  12
- OMA System Architecture
  13
Safety

15
- Symbols
  15
- Oscilloscope Precautions
  15
- Coherent Receiver Precautions
  16
- Operating Environment
  16
- Cooling
  17
- Cleaning
  17
- Calibration
  17
- Lifting and Moving
  17
- Power
  18
- Fuse Replacement
  18
- Grounding
  18
System Installation

19
- Hardware Configuration
  19
- Optical Configuration
  22
Coherent Receiver LCD Control Interface

28
- Navigating the LCD Control Interface
  28
- Changing Numerical Values
  28
- Changing Numerical Units
  28
- Changing Step Size
  29
- Changing the Output Power
  29
Preparing for Optimal Measurements

30
- Warm up
  30
- Deskew Channels
  30
- Adjust Signal Pre-Processing
  31
Using the Optical Modulation Analyzer Software

32
- Starting the OMA Software
  32
- Acquisition Controls
  33
- Optical Inputs
  34
- Electrical Inputs
  37
- Signal Processing
  40
- Graphs
  47
- Measurements
  53
- Using Custom MATLAB Scripts
  58
Using X-Stream Browser

59
Applying Math and Measurements to OMA Data

60
- Applying Math Functions
  60
- Applying Measurements
  61
Maintenance

62
- Troubleshooting
  62
- Technical Support
  63
- Returning a Product
  64
- Warranty
  65
- Certifications
  66
Appendix 1: OMA Calibration

69
Appendix 2: OMA Algorithms

70
- Dispersion Compensation
  70
- Polarization De-Multiplexing
  71
- Frequency Estimation
  72
- Phase Estimation
  73
Appendix 3: OMA Measurement Definitions

74
- I and Q Bias Offset
  74
- IQ Offset
  75
- IQ Quadrature Error
  75
- IQ Skew
  76
- IQ RF Imbalance
  77
- Error Vector Magnitude
  78
- Magnitude Error
  79
- Pmd
  79
- Pdl
  80
- XY Skew
  80
- Q-Factor
  80
- BER Estimate
  80
Appendix 4: Reference Symbols and Encodings

81

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